APA aipamena

Lilienfeld, A. M. (1967). Cancer epidemiology methods of study.

Chicago Style aipamena

Lilienfeld, Abraham M. Cancer Epidemiology Methods of Study. 1967.

MLA aipamena

Lilienfeld, Abraham M. Cancer Epidemiology Methods of Study. 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.