Gaya APA

COXE, W. (1983). MARKETING ARCHITECTURAL AND ENGINEERING SERVICES SECOND EDITION (ED. 2). USA: VAN NOSTRAND REINHOLD COMPANY.

Gaya MLA

COXE, WELD. "MARKETING ARCHITECTURAL AND ENGINEERING SERVICES SECOND EDITION". ED. 2 USA: VAN NOSTRAND REINHOLD COMPANY, 1983. Text.