APA (7th ed.) Citation

Amirin, T. M. (1989). Pokok-pokok teori sistem. Rajawali.

Chicago Style (17th ed.) Citation

Amirin, Tatang M. Pokok-pokok Teori Sistem. Rajawali, 1989.

MLA (8th ed.) Citation

Amirin, Tatang M. Pokok-pokok Teori Sistem. Rajawali, 1989.

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