APA (7th ed.) Citation

Isler, O., Gutmann, H., & Solms, U. (2014). Carotenoids (Softcover reprint of the hardcover 1st edition 1971.). Springer Basel AG.

Chicago Style (17th ed.) Citation

Isler, Otto, Hugo Gutmann, and Ulrich Solms. Carotenoids. Softcover reprint of the hardcover 1st edition 1971. Basel: Springer Basel AG, 2014.

MLA (9th ed.) Citation

Isler, Otto, et al. Carotenoids. Softcover reprint of the hardcover 1st edition 1971. Springer Basel AG, 2014.