APA aipamena

Untermann, R., & Small, R. (1977). Site planning for cluster housing. Van Nostrand.

Chicago Style aipamena

Untermann, Richard, and Robert Small. Site Planning for Cluster Housing. New York: Van Nostrand, 1977.

MLA aipamena

Untermann, Richard, and Robert Small. Site Planning for Cluster Housing. Van Nostrand, 1977.