APA (7th ed.) Citation
Cohen, J. I. (1991). Ex Situ Conservation of Plant Genetic Resources: Global Development and Environmental Concerns. American Association for the Advancement of Science.
Chicago Style (17th ed.) Citation
Cohen, Joel I. Ex Situ Conservation of Plant Genetic Resources: Global Development and Environmental Concerns. American Association for the Advancement of Science, 1991.
MLA (9th ed.) Citation
Cohen, Joel I. Ex Situ Conservation of Plant Genetic Resources: Global Development and Environmental Concerns. American Association for the Advancement of Science, 1991.
Warning: These citations may not always be 100% accurate.