APA (7th ed.) Citation

Usman, Z. (1982). ABU BAKAR SIDDIK KHALIFAH PERTAMA. Widjaya.

Chicago Style (17th ed.) Citation

Usman, Zuber. ABU BAKAR SIDDIK KHALIFAH PERTAMA. Widjaya, 1982.

MLA (8th ed.) Citation

Usman, Zuber. ABU BAKAR SIDDIK KHALIFAH PERTAMA. Widjaya, 1982.

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