APA (7th ed.) Citation

Hafiz, H., Qabbahiy, H. a., & Badawiy, N. Y. (1956). Usul al tarbiyyah wa 'ilm al nafs. Maktabah al Misr.

Chicago Style (17th ed.) Citation

Hafiz, Hasan, Husayn al Qabbahiy, and Najib Yusuf Badawiy. Usul Al Tarbiyyah Wa 'Ilm Al Nafs. Maktabah al Misr, 1956.

MLA (8th ed.) Citation

Hafiz, Hasan, et al. Usul Al Tarbiyyah Wa 'Ilm Al Nafs. Maktabah al Misr, 1956.