APA Citation

Gifford, E. M., & Foster, A. S. 1. (1987). Morphology and evolution of vascular plants (Third edition.). New York: W.H. Freeman and Company.

Chicago Style Citation

Gifford, Ernest M., and Adriance S. 1901-1973 Foster. Morphology and Evolution of Vascular Plants. Third edition. New York: W.H. Freeman and Company, 1987.

MLA Citation

Gifford, Ernest M., and Adriance S. 1901-1973 Foster. Morphology and Evolution of Vascular Plants. Third edition. New York: W.H. Freeman and Company, 1987.

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