Cita APA

Griggs,John E. (1970). Evaluating marketing change: An application of systems theory. Michigan University.

Chicago Edition Citation

Griggs,John E. Evaluating Marketing Change: An Application of Systems Theory. East Lansing: Michigan University, 1970.

Cita MLA

Griggs,John E. Evaluating Marketing Change: An Application of Systems Theory. Michigan University, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.