APA (7th ed.) Citation

JOHANNES, E., & JOHANNES, H. (1989). Aneka teknik sepit.-- Ed.1. Liberty.

Chicago Style (17th ed.) Citation

JOHANNES, E.D, and H. JOHANNES. Aneka Teknik Sepit.-- Ed.1. Yogyakarta: Liberty, 1989.

MLA (9th ed.) Citation

JOHANNES, E.D, and H. JOHANNES. Aneka Teknik Sepit.-- Ed.1. Liberty, 1989.