APA ציטוט

RAVEN, P. H. Biology#Peter H. Raven, George B. Johnson. Times Mirror/Mosby College Publ.

Chicago Style (17th ed.) Citation

RAVEN, Peter H. Biology#Peter H. Raven, George B. Johnson. Times Mirror/Mosby College Publ.

ציטוט MLA

RAVEN, Peter H. Biology#Peter H. Raven, George B. Johnson. Times Mirror/Mosby College Publ.