APA (7th ed.) Citation

YOGYAKARTA, I. (1991). Laporan tengah tahunan IKIP Yogyakarta 1991/1991. IKIP.

Chicago Style (17th ed.) Citation

YOGYAKARTA, IKIP. Laporan Tengah Tahunan IKIP Yogyakarta 1991/1991. IKIP, 1991.

MLA (8th ed.) Citation

YOGYAKARTA, IKIP. Laporan Tengah Tahunan IKIP Yogyakarta 1991/1991. IKIP, 1991.

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