APA Citatie

Whitby, J. L. (1989). Journalistic look at historical success: The Smallpox Story in Words and Pictures.

Chicago Style citaat

Whitby, James L. Journalistic Look At Historical Success: The Smallpox Story in Words and Pictures. 1989.

MLA citatie

Whitby, James L. Journalistic Look At Historical Success: The Smallpox Story in Words and Pictures. 1989.

Let op: Deze citaties zijn niet altijd 100% accuraat.