Dyfyniad APA

Green, P. E. (1970). Research for marketing decisions / P. E. Green [and] Donald S. Tull (2nd ed.). Prentice-Hall.

Dyfyniad Arddull Chicago

Green, Paul E. Research for Marketing Decisions / P. E. Green [and] Donald S. Tull. 2nd ed. Englewood Cliffs, N. J: Prentice-Hall, 1970.

Dyfyniad MLA

Green, Paul E. Research for Marketing Decisions / P. E. Green [and] Donald S. Tull. 2nd ed. Prentice-Hall, 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.