Cite

[Seal club.] Pencil drawing with wash, 25.2 x 35.1 cm.

MLA

Swan, James Gilchrist. [Seal Club.] Pencil Drawing with Wash, 25.2 x 35.1 Cm. 1879. https://collections.library.yale.edu/catalog/2003167.

APA, 6th edition

Swan, J. G. (1879). [Seal club.] Pencil drawing with wash, 25.2 x 35.1 cm. https://collections.library.yale.edu/catalog/2003167.