Galtung,Johan. (1967). Theory and methods of social research. Universitets for Laget.
シカゴスタイル引用形Galtung,Johan. Theory and Methods of Social Research. Oslo: Universitets for Laget, 1967.
MLA引用形式Galtung,Johan. Theory and Methods of Social Research. Universitets for Laget, 1967.
警告: この引用は必ずしも正確ではありません.