APA (7th ed.) Citation

Tatang, A. (2011). Pokok Teori Sistem. Gramedia.

Chicago Style (17th ed.) Citation

Tatang, Amirin. Pokok Teori Sistem. Gramedia, 2011.

MLA (8th ed.) Citation

Tatang, Amirin. Pokok Teori Sistem. Gramedia, 2011.

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