APA ציטוט

Walker, E. (1988). Herpes simplex, hepatitis B and the acquired immune deficiency syndrome.

Citação norma Chicago

Walker, E. Herpes Simplex, Hepatitis B and the Acquired Immune Deficiency Syndrome. 1988.

ציטוט MLA

Walker, E. Herpes Simplex, Hepatitis B and the Acquired Immune Deficiency Syndrome. 1988.