Citação norma APA

Crotty, M. (1998). foundations of social research: Meaning and perspective in the research process. Sage.

Citação norma Chicago

Crotty, Michael. Foundations of Social Research: Meaning and Perspective in the Research Process. London: Sage, 1998.

Citação norma MLA

Crotty, Michael. Foundations of Social Research: Meaning and Perspective in the Research Process. Sage, 1998.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.