APA (7th ed.) Citation

Sumich, J. L., Sneed Collard, John Morrisey, Valerie Pennington, & Douglas Tupper. (1999). An introduction to the biology of marine life (Seventh Edition.). McGraw Hill.

Chicago Style (17th ed.) Citation

Sumich, James L., Sneed Collard, John Morrisey, Valerie Pennington, and Douglas Tupper. An Introduction to the Biology of Marine Life. Seventh Edition. Boston, MA: McGraw Hill, 1999.

MLA (9th ed.) Citation

Sumich, James L., et al. An Introduction to the Biology of Marine Life. Seventh Edition. McGraw Hill, 1999.