APA
(1999). Mapping the Social Landscape. Mountain View,California: Mayfield Publishing Company.
Chicago
1999. Mapping the Social Landscape. Mountain View,California: Mayfield Publishing Company.
Harvard
(1999). Mapping the Social Landscape. Mountain View,California: Mayfield Publishing Company.
MLA
Mapping the Social Landscape. Mountain View,California: Mayfield Publishing Company. 1999.