Cita APA

Robbers, J. E., & I. Speedie, M. K. 5. Pharmacognosy and pharmacobiotechnology / James E. Robbers, Marilyn K. Speedie, Varro E.Tyler. Baltimore ; Williams & Wilkins.

Citación estilo Chicago

Robbers, James E., y Marilyn K. 5.Tyler I. Speedie. Pharmacognosy and Pharmacobiotechnology / James E. Robbers, Marilyn K. Speedie, Varro E.Tyler. Baltimore ; Williams & Wilkins.

Cita MLA

Robbers, James E., y Marilyn K. 5.Tyler I. Speedie. Pharmacognosy and Pharmacobiotechnology / James E. Robbers, Marilyn K. Speedie, Varro E.Tyler. Baltimore ; Williams & Wilkins.