Cita APA

Raven, P. H., & Peter H. Raven; George B. Johnson; illustration program developed by William C. Ober. (1986). Biology. St. Louis: Times Mirror/Mosby College Pub.

Chicago Style Citation

Raven, Peter H., i Peter H. Raven; George B. Johnson; illustration program developed by William C. Ober. Biology. St. Louis: Times Mirror/Mosby College Pub, 1986.

Cita MLA

Raven, Peter H., i Peter H. Raven; George B. Johnson; illustration program developed by William C. Ober. Biology. St. Louis: Times Mirror/Mosby College Pub, 1986.