APA

Christo, Goheen E. R. & Volz Wolfgang. (1978). Christo--Wrapped walk ways. New York: H. N. Abrams.

Chicago

Christo, Goheen Ellen R and Volz Wolfgang. 1978. Christo--Wrapped walk ways. New York: H. N. Abrams.

Harvard

Christo, Goheen E. R. and Volz Wolfgang. (1978). Christo--Wrapped walk ways. New York: H. N. Abrams.

MLA

Christo, Goheen Ellen R and Volz Wolfgang. Christo--Wrapped walk ways. New York: H. N. Abrams. 1978.