APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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