APA (7th ed.) Citation
NELSON, C., & WITTCHEN, H. (1998). SMOKING AND NICOTINE DEPENDENCE.
Chicago Style (17th ed.) Citation
NELSON, C.B, and H.U WITTCHEN. SMOKING AND NICOTINE DEPENDENCE. 1998.
MLA (9th ed.) Citation
NELSON, C.B, and H.U WITTCHEN. SMOKING AND NICOTINE DEPENDENCE. 1998.
Warning: These citations may not always be 100% accurate.