APA (7th ed.) Citation

Bjurström, P. (1965). Three unpublished drawings by Pieter Bruegel the elder.

Chicago Style (17th ed.) Citation

Bjurström, Per. Three Unpublished Drawings by Pieter Bruegel the Elder. 1965.

MLA (9th ed.) Citation

Bjurström, Per. Three Unpublished Drawings by Pieter Bruegel the Elder. 1965.

Warning: These citations may not always be 100% accurate.