APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Fakhry, Ahmed, and Gonzague Ryckmans. An Archaeological Journey to Yemen, (March-May, 1947). Government Press, 1951.

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