Citazione Stile APA (7a Edizione)

Barredo, D. A. (1998). The architect as realtor-appraiser. Philippine Architects' Journal.

Citazione stile Chigago Style (17a edizione)

Barredo, Diogenes A. "The Architect as Realtor-appraiser." Philippine Architects' Journal 1998.

Citatione MLA (9a ed.)

Barredo, Diogenes A. "The Architect as Realtor-appraiser." Philippine Architects' Journal, 1998.