Dyfyniad APA

Talwar, G. P., Singh, O., Pal, R., Chatterjee, N., Sahai, P., Dhall, K., . . . Buckshee, K. (1994). A vaccine that prevents pregnancy in women.

Dyfyniad Arddull Chicago

Talwar, G P., et al. A Vaccine That Prevents Pregnancy in Women. 1994.

Dyfyniad MLA

Talwar, G P., et al. A Vaccine That Prevents Pregnancy in Women. 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.