APA aipamena

Burston, J. (1957). Unheralded Pulmonary Embolism.

Chicago Style aipamena

Burston, John. Unheralded Pulmonary Embolism. 1957.

MLA aipamena

Burston, John. Unheralded Pulmonary Embolism. 1957.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.