David Rayle, L. W. Botany a human concern. Houggghton Mifflin.
Chicago Style (17th ed.) CitationDavid Rayle, Lee Wedberg. Botany a Human Concern. Houggghton Mifflin.
MLA (8th ed.) CitationDavid Rayle, Lee Wedberg. Botany a Human Concern. Houggghton Mifflin.
Warning: These citations may not always be 100% accurate.