APA (7th ed.) Citation

Laetsch, W. M. (1979). Plants: Basic concepts in botany. Little, Brown.

Chicago Style (17th ed.) Citation

Laetsch, Watson M. Plants: Basic Concepts in Botany. Boston [u.a.]: Little, Brown, 1979.

MLA (9th ed.) Citation

Laetsch, Watson M. Plants: Basic Concepts in Botany. Little, Brown, 1979.

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