APA

Mattie E., . (1998). World's fairs. New York: Princeton Architectural Press.

Chicago

Mattie Erik, . 1998. World's fairs. New York: Princeton Architectural Press.

Harvard

Mattie E., . (1998). World's fairs. New York: Princeton Architectural Press.

MLA

Mattie Erik, . World's fairs. New York: Princeton Architectural Press. 1998.