APA način citiranja

D B Crighton, G R Foxcroft, & N B Haymer. (1978). Control of ovulation. Butterworths.

Čikaški stil citiranja

D B Crighton, G R Foxcroft, i N B Haymer. Control of Ovulation. Butterworths, 1978.

MLA način citiranja

D B Crighton, et al. Control of Ovulation. Butterworths, 1978.