APA Citation

Jimmy Oentoro. The 7-40 Journey. Gramedia Pustaka Utama.

Chicago Style Citation

Jimmy Oentoro. The 7-40 Journey. Gramedia Pustaka Utama.

MLA Citation

Jimmy Oentoro. The 7-40 Journey. Gramedia Pustaka Utama.

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