APA (7th ed.) Citation

Duddington, C. L. (1970). Beginner's guide to botany. Pelham.

Chicago Style (17th ed.) Citation

Duddington, C. L. Beginner's Guide to Botany. London: Pelham, 1970.

MLA (8th ed.) Citation

Duddington, C. L. Beginner's Guide to Botany. Pelham, 1970.

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