Cita APA (7th ed.)

Guillemin, V., & Pollack, A. (1974). Differential topology. Prentice-Hall.

Cita Chicago (17th ed.)

Guillemin, Victor, i Alan Pollack. Differential Topology. Englewood Cliffs, N.J: Prentice-Hall, 1974.

Cita MLA (9th ed.)

Guillemin, Victor, i Alan Pollack. Differential Topology. Prentice-Hall, 1974.