APA ציטוט

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.

ציטוט MLA

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