Citazione Stile APA (7a Edizione)

Girling, C. L., & Helphand, K. I. (1994). Yard, street, park: The design of suburban open space. J. Wiley.

Citazione stile Chigago Style (17a edizione)

Girling, Cynthia L., e Kenneth I. Helphand. Yard, Street, Park: The Design of Suburban Open Space. New York: J. Wiley, 1994.

Citatione MLA (9a ed.)

Girling, Cynthia L., e Kenneth I. Helphand. Yard, Street, Park: The Design of Suburban Open Space. J. Wiley, 1994.