APA ציטוט

Waugh, N. R., & Robertson, A. J. (1990). Cervical screening in general practice.

Citação norma Chicago

Waugh, N R., and A J. Robertson. Cervical Screening in General Practice. 1990.

ציטוט MLA

Waugh, N R., and A J. Robertson. Cervical Screening in General Practice. 1990.