Cita APA (7a ed.)

Murdick, R. G. (1971). Mathematical models in marketing. Intext Educational.

Cita Chicago Style (17a ed.)

Murdick, Robert G. Mathematical Models in Marketing. Scranton, Pennsylvania [etc.]: Intext Educational, 1971.

Cita MLA (9a ed.)

Murdick, Robert G. Mathematical Models in Marketing. Intext Educational, 1971.