APA (7th ed.) Citation

Ägypten, Maṣlaḥat al-Āṯār, Fakhry, A., & Ryckmans, G. (1951). An archaeological journey to Yemen: (March - May, 1947). Government Press.

Chicago Style (17th ed.) Citation

Ägypten, Maṣlaḥat al-Āṯār, Ahmed Fakhry, and Gonzague Ryckmans. An Archaeological Journey to Yemen: (March - May, 1947). Cairo: Government Press, 1951.

MLA (8th ed.) Citation

Ägypten, Maṣlaḥat al-Āṯār, et al. An Archaeological Journey to Yemen: (March - May, 1947). Government Press, 1951.