Gaya APA

Sholikhah, I, M. et al (1990). School Psychology At A Turning Point: Ensuring A Bright Future For The Profession (1st Ed.). California: Jossey-Bass.

Gaya MLA

Sholikhah, Ika, Maratus. et al. "School Psychology At A Turning Point: Ensuring A Bright Future For The Profession". 1st Ed. California: Jossey-Bass, 1990. Text.