APA Citation

Rina Novia, & Abdurrahman. (2008). 10 sahabat nabi yang dijamin masuk surga Umar bin Khattab: Khalifah adikuasa dunia. Jakarta: Lini Zikrul Kids.

Chicago Style Citation

Rina Novia, and Abdurrahman. 10 Sahabat Nabi Yang Dijamin Masuk Surga Umar Bin Khattab: Khalifah Adikuasa Dunia. Jakarta: Lini Zikrul Kids, 2008.

MLA Citation

Rina Novia, and Abdurrahman. 10 Sahabat Nabi Yang Dijamin Masuk Surga Umar Bin Khattab: Khalifah Adikuasa Dunia. Jakarta: Lini Zikrul Kids, 2008.

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