APA citiranje

Smallwood, W. L., & Green, E. R. (1968). Laboratory investigations in Biology. Silver Burdett.

Chicago Style (17th ed.) Citation

Smallwood, William L., and Edna R. Green. Laboratory Investigations in Biology. Morristown, N.J.: Silver Burdett, 1968.

MLA citiranje

Smallwood, William L., and Edna R. Green. Laboratory Investigations in Biology. Silver Burdett, 1968.