Cita APA (7th ed.)

Alder, C. F. (1958). Modern geometry: An integrated first course. McGraw-Hill.

Cita Chicago (17th ed.)

Alder, Claire Fisher. Modern Geometry: An Integrated First Course. Nueva York: McGraw-Hill, 1958.

Cita MLA (9th ed.)

Alder, Claire Fisher. Modern Geometry: An Integrated First Course. McGraw-Hill, 1958.