APA引文

Sayer, A., Cooper, C., Osmond, C., Barker, D., Evans, J., Rauf, A., & Wormald, R. (1999). Are rates of ageing determined in utero? Reply.

Chicago Style (17th ed.) Citation

Sayer, A., C. Cooper, C. Osmond, D. Barker, J. Evans, A. Rauf, and R. Wormald. Are Rates of Ageing Determined in Utero? Reply. 1999.

MLA引文

Sayer, A., et al. Are Rates of Ageing Determined in Utero? Reply. 1999.