APA استشهاد

Bert ,L B McCarty, Bunnell,Todd B, Rodriguez,Ian R, & Waltz,F Clint. (2003). Fundamentals of turfgrass and agricultural chemistry. John Wiley & Sons.

استشهاد بنمط شيكاغو

Bert ,L B McCarty, Bunnell,Todd B, Rodriguez,Ian R, و Waltz,F Clint. Fundamentals of Turfgrass and Agricultural Chemistry. New Jersry: John Wiley & Sons, 2003.

MLA استشهاد

Bert ,L B McCarty, et al. Fundamentals of Turfgrass and Agricultural Chemistry. John Wiley & Sons, 2003.