APA (7th ed.) Citation

Drewes, S. E. (1974). Chroman and related compounds. Verl. Chemie.

Chicago Style (17th ed.) Citation

Drewes, Siegfried E. Chroman and Related Compounds. Weinheim: Verl. Chemie, 1974.

MLA (9th ed.) Citation

Drewes, Siegfried E. Chroman and Related Compounds. Verl. Chemie, 1974.

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