APA Format
Ross, Murray G.
. (1955, 1967). Community organization : theory and principles. New York : Harper and Row
MLA Format
Ross, Murray G.
. Community organization : theory and principles. New York : Harper and Row, 1955, 1967
Australian/Harvard Format
Ross, Murray G.
. 1955, 1967. Community organization : theory and principles. Harper and Row, New York
Warning: These citations may not always be 100% accurate.