Hercules Seghers.

MLA

Collins, Leo C. Hercules Seghers. New York City: Hacker Art Books, 1978.

APA

Collins, L. C. (1978). Hercules Seghers. New York City: Hacker Art Books.

Chicago

Collins, Leo C. Hercules Seghers. New York City: Hacker Art Books, 1978.