Cita APA

Gaylarde, P. M. (1976). Nicotine, tobacco substitutes, and smoking habits.

Chicago Style Citation

Gaylarde, P M. Nicotine, Tobacco Substitutes, and Smoking Habits. 1976.

Cita MLA

Gaylarde, P M. Nicotine, Tobacco Substitutes, and Smoking Habits. 1976.

Atenció: Aquestes cites poden no estar 100% correctes.