Dyfyniad APA

Galtung,Johan. (1967). Theory and methods of social research. Universitets for Laget.

Dyfyniad Arddull Chicago

Galtung,Johan. Theory and Methods of Social Research. Oslo: Universitets for Laget, 1967.

Dyfyniad MLA

Galtung,Johan. Theory and Methods of Social Research. Universitets for Laget, 1967.

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