APA citiranje

Hunt, S., Bennett, A. T. D., Cuthill, I. C., & Griffiths, R. (1998). Blue tits are ultraviolet tits.

Citação norma Chicago

Hunt, S., A. T. D. Bennett, I. C. Cuthill, and R. Griffiths. Blue Tits Are Ultraviolet Tits. 1998.

MLA citiranje

Hunt, S., A. T. D. Bennett, I. C. Cuthill, and R. Griffiths. Blue Tits Are Ultraviolet Tits. 1998.