APA (7th ed.) Citation

Dr. Abdul Haris Watoni, M. (2010). Menyongsong OSN Kimia SMA. Intersolusi Pressindo.

Chicago Style (17th ed.) Citation

Dr. Abdul Haris Watoni, M.Si. Menyongsong OSN Kimia SMA. Intersolusi Pressindo, 2010.

MLA (8th ed.) Citation

Dr. Abdul Haris Watoni, M.Si. Menyongsong OSN Kimia SMA. Intersolusi Pressindo, 2010.

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