APA (7th ed.) Citation

Galtung, J. (1969). Theory and methods of social research Basic social science monographs from the International Peace Research Institute.

Chicago Style (17th ed.) Citation

Galtung, Johan. "Theory and Methods of Social Research." Basic Social Science Monographs from the International Peace Research Institute 1969.

MLA (8th ed.) Citation

Galtung, Johan. "Theory and Methods of Social Research." Basic Social Science Monographs from the International Peace Research Institute, 1969.

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