Perspective

MLA

Vredeman de Vries, Jan, and Adolf K Placzek. Perspective. New York: Dover, 1968.

APA

Vredeman de Vries, J., & Placzek, A. K. (1968). Perspective. New York: Dover.

Chicago

Vredeman de Vries, Jan, and Adolf K Placzek. Perspective. New York: Dover, 1968.