Cita APA (7a ed.)

Parker, S. P. (1986). Dictionary of Biology. McGraw-Hill.

Cita Chicago Style (17a ed.)

Parker, Sybil P. Dictionary of Biology. New York: McGraw-Hill, 1986.

Cita MLA (9a ed.)

Parker, Sybil P. Dictionary of Biology. McGraw-Hill, 1986.