APA (7th ed.) Citation

Aswara, S. Sahabat Rasulullah SAW: Khalifah Usman bin Affan. Remaja Rosdakarya.

Chicago Style (17th ed.) Citation

Aswara, Subagdjo. Sahabat Rasulullah SAW: Khalifah Usman Bin Affan. Remaja Rosdakarya.

MLA (8th ed.) Citation

Aswara, Subagdjo. Sahabat Rasulullah SAW: Khalifah Usman Bin Affan. Remaja Rosdakarya.

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