APA aipamena

NULL. (1955). THE NUCLEIC ACIDS. ACADEMIC PRESS INC.

Chicago Style aipamena

NULL. THE NUCLEIC ACIDS. NEW YORK: ACADEMIC PRESS INC, 1955.

MLA aipamena

NULL. THE NUCLEIC ACIDS. ACADEMIC PRESS INC, 1955.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.