APA (7th ed.) Citation

YOGYAKARTA, I., Zuchdi, D., Sukamto, & Sumunar, D. R. S. (1992). Kumpulan hasil penelitian institusional. Pusat Penelitian IKIP YOGYAKARTA.

Chicago Style (17th ed.) Citation

YOGYAKARTA, IKIP, Darmiyati Zuchdi, Sukamto, and Dyah Respati Surya Sumunar. Kumpulan Hasil Penelitian Institusional. Pusat Penelitian IKIP YOGYAKARTA, 1992.

MLA (8th ed.) Citation

YOGYAKARTA, IKIP, et al. Kumpulan Hasil Penelitian Institusional. Pusat Penelitian IKIP YOGYAKARTA, 1992.