Pieter Bruegel the Elder : : Two Studies.

MLA

Gibson, Walter Samuel. Pieter Bruegel the Elder : Two Studies. Lawrence-Kansas: Spencer Museum of Art-University of Kansas (Lawrence), 1991.

APA

Gibson, W. Samuel. (1991). Pieter Bruegel the Elder : Two Studies. Lawrence-Kansas: Spencer Museum of Art-University of Kansas (Lawrence).

Chicago

Gibson, Walter Samuel Pieter Bruegel the Elder: Two Studies. Lawrence-Kansas: Spencer Museum of Art-University of Kansas (Lawrence), 1991.