Cita APA (7th ed.)

Still, R. R., & Harris, C. E. (1972). Cases in marketing: Decisions, policies, strategies. Prentice-Hall.

Cita Chicago (17th ed.)

Still, Richard R., i Clyde E. Harris. Cases in Marketing: Decisions, Policies, Strategies. Englewood Cliffs: Prentice-Hall, 1972.

Cita MLA (9th ed.)

Still, Richard R., i Clyde E. Harris. Cases in Marketing: Decisions, Policies, Strategies. Prentice-Hall, 1972.