Citazione Stile APA (7a Edizione)

(1976). 37 design and environment projects. [s.n.].

Citazione stile Chigago Style (17a edizione)

37 Design and Environment Projects. Washington, D.C: [s.n.], 1976.

Citatione MLA (9a ed.)

37 Design and Environment Projects. [s.n.], 1976.