APA (7th ed.) Citation

David Rayle, L. W. Botany a human concern. Houggghton Mifflin.

Chicago Style (17th ed.) Citation

David Rayle, Lee Wedberg. Botany a Human Concern. Houggghton Mifflin.

MLA (8th ed.) Citation

David Rayle, Lee Wedberg. Botany a Human Concern. Houggghton Mifflin.

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