Cita APA (7a ed.)

Lincoln, Y. S., & Guba, E. G. (1989). Naturalistic inquiry. Sage.

Cita Chicago Style (17a ed.)

Lincoln, Yvonna Sessions, y Egon G. Guba. Naturalistic Inquiry. Newbury Park [etc.]: Sage, 1989.

Cita MLA (9a ed.)

Lincoln, Yvonna Sessions, y Egon G. Guba. Naturalistic Inquiry. Sage, 1989.