Cita APA (7a ed.)
BEHM, F., & ET AL. (1993). CLINICAL EVALUATION OF A CITRIC ACID INHALER FOR SMOKING CESSATION.
Cita Chicago Style (17a ed.)
BEHM, F.M, y ET AL. CLINICAL EVALUATION OF A CITRIC ACID INHALER FOR SMOKING CESSATION. 1993.
Cita MLA (9a ed.)
BEHM, F.M, y ET AL. CLINICAL EVALUATION OF A CITRIC ACID INHALER FOR SMOKING CESSATION. 1993.
Precaución: Estas citas no son 100% exactas.