APA (7th ed.) Citation

Hu, S. T. (1966). Introduction to contemporary mathematics. Holden-Day.

Chicago Style (17th ed.) Citation

Hu, S. T. Introduction to Contemporary Mathematics. San Francisco: Holden-Day, 1966.

MLA (9th ed.) Citation

Hu, S. T. Introduction to Contemporary Mathematics. Holden-Day, 1966.

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