Cita APA (7a ed.)

Abell, D. F., & Hammond, J. S. (1979). Strategic market planning: Problems and analytical approaches. Prentice-Hall.

Cita Chicago Style (17a ed.)

Abell, Derek F., y John S. Hammond. Strategic Market Planning: Problems and Analytical Approaches. Englewood Cliffs, New Jersey: Prentice-Hall, 1979.

Cita MLA (9a ed.)

Abell, Derek F., y John S. Hammond. Strategic Market Planning: Problems and Analytical Approaches. Prentice-Hall, 1979.