APA (7th ed.) Citation

Schulz, O. E. (1924). Cruciferae - Sisymbrieae. Wilhelm Engelmann.

Chicago Style (17th ed.) Citation

Schulz, O. E. Cruciferae - Sisymbrieae. Leipzig: Wilhelm Engelmann, 1924.

MLA (8th ed.) Citation

Schulz, O. E. Cruciferae - Sisymbrieae. Wilhelm Engelmann, 1924.

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