Cita APA

Gupta, R. N. E., & Sunshine, I. E. (1981). Drugs.

Chicago Edition Citation

Gupta, Ram N; Ed, i Irwing; Ed Sunshine. Drugs. Flonda, CRC Press, 1981.

Cita MLA

Gupta, Ram N; Ed, i Irwing; Ed Sunshine. Drugs. 1981.