Cita APA

Lincoln, Y. S., & Guba, E. G. (2013). The constructivist credo. Walnut Creek, Calif.: Left Coast Press, Inc..

Citación estilo Chicago

Lincoln, Yvonna S., and Egon G. Guba. The Constructivist Credo. Walnut Creek, Calif.: Left Coast Press, Inc., 2013.

Cita MLA

Lincoln, Yvonna S., and Egon G. Guba. The Constructivist Credo. Walnut Creek, Calif.: Left Coast Press, Inc., 2013.