APA (7th ed.) Citation

Nasution, M. Y. (1982). Nilai-nilai ibadah puasa. Dewan Dakwah Islamiyah.

Chicago Style (17th ed.) Citation

Nasution, Muhammad Yunan. Nilai-nilai Ibadah Puasa. Jakarta: Dewan Dakwah Islamiyah, 1982.

MLA (9th ed.) Citation

Nasution, Muhammad Yunan. Nilai-nilai Ibadah Puasa. Dewan Dakwah Islamiyah, 1982.

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