Cita APA (7a ed.)
Dillon, W. R., Madden, T. J., & Firtle, N. H. (1990). Marketing Research in a Marketing Environment (2.Edition.). Richard D.Irwin.
Cita Chicago Style (17a ed.)
Dillon, William R., Thomas J. Madden, y Neil H. Firtle. Marketing Research in a Marketing Environment. 2.Edition. Homewood: Richard D.Irwin, 1990.
Cita MLA (9a ed.)
Dillon, William R., et al. Marketing Research in a Marketing Environment. 2.Edition. Richard D.Irwin, 1990.
Precaución: Estas citas no son 100% exactas.