Cita APA

Bedford, F. .., & Dwivedi, T. (1970). Vector calculus. McGraw-Hill.

Chicago Edition Citation

Bedford, F. .W, i T.D Dwivedi. Vector Calculus. New York: McGraw-Hill, 1970.

Cita MLA

Bedford, F. .W, i T.D Dwivedi. Vector Calculus. McGraw-Hill, 1970.