Cita APA (7th ed.)

Still, R. R., & Stevenson, T. A. (1985). Cases in marketing. Prentice-Hall.

Cita Chicago (17th ed.)

Still, Richard R., i Thomas A. Stevenson. Cases in Marketing. Englewood Cliffs, N. J: Prentice-Hall, 1985.

Cita MLA (9th ed.)

Still, Richard R., i Thomas A. Stevenson. Cases in Marketing. Prentice-Hall, 1985.