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.
Warning: These citations may not always be 100% accurate.