Cita APA

The American Society of Pharmacognosy, & American Chemical Society. (1938). Journal of natural products. Washington: American Chemical Society.

Citación estilo Chicago

The American Society of Pharmacognosy, y American Chemical Society. Journal of Natural Products. Washington: American Chemical Society, 1938.

Cita MLA

The American Society of Pharmacognosy, y American Chemical Society. Journal of Natural Products. Washington: American Chemical Society, 1938.