Cita APA (7th ed.)

Hsiung, C. (1981). A first course in differential geometry. John Wiley.

Cita Chicago (17th ed.)

Hsiung, Chuan-Chin. A First Course in Differential Geometry. New York: John Wiley, 1981.

Cita MLA (9th ed.)

Hsiung, Chuan-Chin. A First Course in Differential Geometry. John Wiley, 1981.