APA (7th ed.) Citation

Xu, S. (1941). An introduction to Sino-foreign relations. Kelly & Walsh, limited.

Chicago Style (17th ed.) Citation

Xu, Shuxi. An Introduction to Sino-foreign Relations. Shanghai [etc.]: Kelly & Walsh, limited, 1941.

MLA (9th ed.) Citation

Xu, Shuxi. An Introduction to Sino-foreign Relations. Kelly & Walsh, limited, 1941.