APA aipamena

Abdulaziz Al-Turki, H. (2013). Trends in Ectopic Pregnancies in Eastern Saudi Arabia. Hindawi Publishing Corporation.

Chicago Style aipamena

Abdulaziz Al-Turki, Haifa. Trends in Ectopic Pregnancies in Eastern Saudi Arabia. Hindawi Publishing Corporation, 2013.

MLA aipamena

Abdulaziz Al-Turki, Haifa. Trends in Ectopic Pregnancies in Eastern Saudi Arabia. Hindawi Publishing Corporation, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.