MLA

Cape Ann Historical Association, Hartley, Marsden, 1877-1943, Oaks, Martha. Marsden Hartley, soliloquy in Dogtown.. c1985.. https://collections.library.yale.edu/catalog/10157223.

APA, 6th edition

Cape Ann Historical Association, & Hartley, Marsden, 1877-1943, & Oaks, Martha. (c1985.)[Marsden Hartley, soliloquy in Dogtown.]. https://collections.library.yale.edu/catalog/10157223.