Cita APA

Smallwood, W. L., & Green, E. R. (1974). Biology. Silver Burdett.

Citación estilo Chicago

Smallwood, William L., and Edna R. Green. Biology. Morristown: Silver Burdett, 1974.

Cita MLA

Smallwood, William L., and Edna R. Green. Biology. Silver Burdett, 1974.

Warning: These citations may not always be 100% accurate.