Dyfyniad APA

ebrary, Inc, Amoretti, M. C., & Preyer, G. (2011). Triangulation: From an epistemological point of view. Ontos Verlag.

Dyfyniad Arddull Chicago

ebrary, Inc, Maria Cristina Amoretti, and Gerhard Preyer. Triangulation: From an Epistemological Point of View. Frankfurt: Ontos Verlag, 2011.

Dyfyniad MLA

ebrary, Inc, et al. Triangulation: From an Epistemological Point of View. Ontos Verlag, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.