APA (7th ed.) Citation

Contreras, L. G., & Gomez, L. K. Chemical investigation of the alkaloids of the barks of Rauwolfia Amsoniaefolia A. DC.

Chicago Style (17th ed.) Citation

Contreras, Lita G., and Lilly K. Gomez. Chemical Investigation of the Alkaloids of the Barks of Rauwolfia Amsoniaefolia A. DC.

MLA (9th ed.) Citation

Contreras, Lita G., and Lilly K. Gomez. Chemical Investigation of the Alkaloids of the Barks of Rauwolfia Amsoniaefolia A. DC.

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