Barcelona : a book of photographs

MLA

Waldman, Lester, and Michael Busselle. Barcelona : a Book of Photographs. London: Spring Books, 1966.

APA

Waldman, L., & Busselle, M. (1966). Barcelona : a book of photographs. London: Spring Books.

Chicago

Waldman, Lester, and Michael Busselle. Barcelona: A Book of Photographs. London: Spring Books, 1966.