Walter Dahn : Where Parallels Meet.

MLA

Dickhoff, Wilfried. Walter Dahn : Where Parallels Meet. 1500 ex. New York: Barbara Gladstone Gallery New York, 1990.

APA

Dickhoff, W. (1990). Walter Dahn : Where Parallels Meet. 1500 ex. New York: Barbara Gladstone Gallery New York.

Chicago

Dickhoff, Wilfried Walter Dahn: Where Parallels Meet.. 1500 ex. New York: Barbara Gladstone Gallery New York, 1990.