Cita APA

Watson, G. 1. (1967). Concepts for social change (Second Printing, 1969.). Washington: Cooperative Project for Educational Development by National Training Laboratories.

Citación estilo Chicago

Watson, Goodwin 1899-1976. Concepts for Social Change. Second Printing, 1969. Washington: Cooperative Project for Educational Development by National Training Laboratories, 1967.

Cita MLA

Watson, Goodwin 1899-1976. Concepts for Social Change. Second Printing, 1969. Washington: Cooperative Project for Educational Development by National Training Laboratories, 1967.