APA (7th ed.) Citation

Dr. Hamdan Muhammad & Muhammad Najmuddin `Ulwan. Kurikulum Dari Langit.

Chicago Style (17th ed.) Citation

Dr. Hamdan Muhammad & Muhammad Najmuddin `Ulwan. Kurikulum Dari Langit.

MLA (8th ed.) Citation

Dr. Hamdan Muhammad & Muhammad Najmuddin `Ulwan. Kurikulum Dari Langit.

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