APA aipamena

Retief, F. P. (1970). Cardiac failure and folate deficiency.

Chicago Style aipamena

Retief, F P. Cardiac Failure and Folate Deficiency. 1970.

MLA aipamena

Retief, F P. Cardiac Failure and Folate Deficiency. 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.