APA (7th ed.) Citation

ALY, A., HIDAYAT, S., & SUDARNO S. (1994). Studi Islam 1. PSIK-UMS.

Chicago Style (17th ed.) Citation

ALY, Abdullah, Syamsul HIDAYAT, and SUDARNO S. Studi Islam 1. Surakarta: PSIK-UMS, 1994.

MLA (9th ed.) Citation

ALY, Abdullah, et al. Studi Islam 1. PSIK-UMS, 1994.