APA (7th ed.) Citation

Strain, H. H. (1938). Leaf xanthophylls. Carnegie Institution of Washington.

Chicago Style (17th ed.) Citation

Strain, Harold H. Leaf Xanthophylls. Washington: Carnegie Institution of Washington, 1938.

MLA (8th ed.) Citation

Strain, Harold H. Leaf Xanthophylls. Carnegie Institution of Washington, 1938.

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