Cita APA (7a ed.)

Williamson, R. E., & Crowell, R. H. (1972). Calculus of vector functions (3rd ed.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Williamson, Richard E., y Richard H. Crowell. Calculus of Vector Functions. 3rd ed. Engelwood Cliffs, N. J: Prentice-Hall, 1972.

Cita MLA (9a ed.)

Williamson, Richard E., y Richard H. Crowell. Calculus of Vector Functions. 3rd ed. Prentice-Hall, 1972.