Cita APA (7a ed.)
LI, C., & ET AL. (1994). SMOKING BEHAVIOUR AMONG FEMALE AIRLINE CABIN CREW FROM TEN ASIAN COUNTRIES.
Cita Chicago Style (17a ed.)
LI, C., y ET AL. SMOKING BEHAVIOUR AMONG FEMALE AIRLINE CABIN CREW FROM TEN ASIAN COUNTRIES. 1994.
Cita MLA (9a ed.)
LI, C., y ET AL. SMOKING BEHAVIOUR AMONG FEMALE AIRLINE CABIN CREW FROM TEN ASIAN COUNTRIES. 1994.
Precaución: Estas citas no son 100% exactas.