APA (7th ed.) Citation

SOU'YB, J. (1979). Sejarah Daulat Khulafaurrasyidin. Bulan Bintang.

Chicago Style (17th ed.) Citation

SOU'YB, Joesoef. Sejarah Daulat Khulafaurrasyidin. Bulan Bintang, 1979.

MLA (8th ed.) Citation

SOU'YB, Joesoef. Sejarah Daulat Khulafaurrasyidin. Bulan Bintang, 1979.

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