APA aipamena

ERHABOR, G. (2017). Asthma: Basic principles and management strategy. Signet Impressions and Design.

Chicago Style aipamena

ERHABOR, Gregory. Asthma: Basic Principles and Management Strategy. Signet Impressions and Design, 2017.

MLA aipamena

ERHABOR, Gregory. Asthma: Basic Principles and Management Strategy. Signet Impressions and Design, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.