APA (7th ed.) Citation

Purwanto, C. (2007). mengenal mencegah bahaya Narkotik. Pionir jaya.

Chicago Style (17th ed.) Citation

Purwanto, Chandra. Mengenal Mencegah Bahaya Narkotik. Pionir jaya, 2007.

MLA (8th ed.) Citation

Purwanto, Chandra. Mengenal Mencegah Bahaya Narkotik. Pionir jaya, 2007.

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