APA ציטוט

Swedner, H. (1960). Ecological differentiation of habits and attitudes. C.W.K. Gleerup.

Chicago Style (17th ed.) Citation

Swedner, Harald. Ecological Differentiation of Habits and Attitudes. Lund: C.W.K. Gleerup, 1960.

ציטוט MLA

Swedner, Harald. Ecological Differentiation of Habits and Attitudes. C.W.K. Gleerup, 1960.