APA aipamena

SHARMA P O. TEXTBOOK OF ALGAE. MCGRAW-HILL.

Chicago Style aipamena

SHARMA P O. TEXTBOOK OF ALGAE. MCGRAW-HILL.

MLA aipamena

SHARMA P O. TEXTBOOK OF ALGAE. MCGRAW-HILL.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.