Gaya APA

Bisri, S, R. (1986). Richand Center Cooperative Communiti and Housing Cooperative in the United States : Field training refortfor the 30 th Cooperative Education and Management Seminar . Madison: University of Wisconsin.

Gaya MLA

Bisri, Slamet, Riyadi. "Richand Center Cooperative Communiti and Housing Cooperative in the United States : Field training refortfor the 30 th Cooperative Education and Management Seminar". Madison: University of Wisconsin, 1986. Text.