APA (7th ed.) Citation

FIRDAUS, A. (1985). Kepemimpinan Khalifah Umar Bin Abdul Aziz.

Chicago Style (17th ed.) Citation

FIRDAUS, A.H. Kepemimpinan Khalifah Umar Bin Abdul Aziz. 1985.

MLA (8th ed.) Citation

FIRDAUS, A.H. Kepemimpinan Khalifah Umar Bin Abdul Aziz. 1985.

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