APA Citation

Nwokolo, C. F., & Tasker, M. (1990). Tubal pregnancy.

Chicago Style Citation

Nwokolo, C F., and M. Tasker. Tubal Pregnancy. 1990.

MLA Citation

Nwokolo, C F., and M. Tasker. Tubal Pregnancy. 1990.

Warning: These citations may not always be 100% accurate.