APA (7th ed.) Citation

Simpson, D., & Crofton, J. (2009). Tembakau: Ancaman global. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

Simpson, David, and John Crofton. Tembakau: Ancaman Global. Elex Media Komputindo, 2009.

MLA (8th ed.) Citation

Simpson, David, and John Crofton. Tembakau: Ancaman Global. Elex Media Komputindo, 2009.

Warning: These citations may not always be 100% accurate.