एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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