APA aipamena

Osborn, F. J. (1969). Green-belt cities. Evelyn Adams & MacKay.

Chicago Style aipamena

Osborn, Frederic James. Green-belt Cities. London: Evelyn Adams & MacKay, 1969.

MLA aipamena

Osborn, Frederic James. Green-belt Cities. Evelyn Adams & MacKay, 1969.