APA (7th ed.) Citation

Billings Medical Club of Chicago. (1932). Frank Billings, a memorial. [publisher not identified].

Chicago Style (17th ed.) Citation

Billings Medical Club of Chicago. Frank Billings, a Memorial. [Chicago]: [publisher not identified], 1932.

MLA (9th ed.) Citation

Billings Medical Club of Chicago. Frank Billings, a Memorial. [publisher not identified], 1932.

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