APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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