Dyfyniad APA

Mumford, L., & Wojtowicz, R. (1998). Sidewalk critic: Lewis Mumford's writings on New York. Princeton Architectural Press.

Dyfyniad Arddull Chicago

Mumford, Lewis, and Robert Wojtowicz. Sidewalk Critic: Lewis Mumford's Writings on New York. New York: Princeton Architectural Press, 1998.

Dyfyniad MLA

Mumford, Lewis, and Robert Wojtowicz. Sidewalk Critic: Lewis Mumford's Writings on New York. Princeton Architectural Press, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.