Cita APA
EMMONS, K., & ET AL. (1992). IMPROVEMENT IN PULMONARY FUNCTION FOLLOWING SMOKING CESSATION.
Citación estilo Chicago
EMMONS, K.M, and ET AL. IMPROVEMENT IN PULMONARY FUNCTION FOLLOWING SMOKING CESSATION. 1992.
Cita MLA
EMMONS, K.M, and ET AL. IMPROVEMENT IN PULMONARY FUNCTION FOLLOWING SMOKING CESSATION. 1992.
Warning: These citations may not always be 100% accurate.