APA - Publication Manual of the American Psychological Association, 7th Edition
Dimitrijević, A., Đević, M., Miodragović, R., & Mileusnić, Z. (2011). Energy efficiency of the lettuce open filed and greenhouse production. Savremena poljoprivredna tehnika, 37(1), 45-54.

Vancouver citation style
Dimitrijević A, Đević M, Miodragović R, Mileusnić Z. Energy efficiency of the lettuce open filed and greenhouse production. Savremena poljoprivredna tehnika. 2011;37(1):45-54.

MLA - Modern Language Association, 9th Edition
Dimitrijević, Aleksandra, et al. "Energy efficiency of the lettuce open filed and greenhouse production." Savremena poljoprivredna tehnika, vol. 37, no. 1, 2011, pp. 45-54.

IEEE - The Institute of Electrical and Electronics Engineers
A. Dimitrijević, M. Đević, R. Miodragović, and Z. Mileusnić, "Energy efficiency of the lettuce open filed and greenhouse production," Savremena poljoprivredna tehnika, vol. 37, no. 1, pp. 45-54, 2011.

Chicago - The Chicago Manual of Style, 17th Edition
Dimitrijević, Aleksandra, Milan Đević, Rajko Miodragović, and Zoran Mileusnić. "Energy efficiency of the lettuce open filed and greenhouse production." Savremena poljoprivredna tehnika 37, no. 1 (2011): 45-54.

Harvard - Harvard Style Manual
Dimitrijević, A. et al. (2011) 'Energy efficiency of the lettuce open filed and greenhouse production', Savremena poljoprivredna tehnika, 37(1), pp. 45-54.