APA引文
HIGGINS, S., & ET AL. (2009). EDUCATIONAL DISADVANTAGE AND CIGARETTE SMOKING DURING PREGNANCY.
Chicago Style (17th ed.) Citation
HIGGINS, S.T, and ET AL. EDUCATIONAL DISADVANTAGE AND CIGARETTE SMOKING DURING PREGNANCY. 2009.
MLA引文
HIGGINS, S.T, and ET AL. EDUCATIONAL DISADVANTAGE AND CIGARETTE SMOKING DURING PREGNANCY. 2009.
警告:這些引文格式不一定是100%准確.