APA (7th ed.) Citation

Library of Congress & Pennell, J. (1927). Joseph Pennell, memorial exhibition catalogue. [publisher not identified].

Chicago Style (17th ed.) Citation

Library of Congress and Joseph Pennell. Joseph Pennell, Memorial Exhibition Catalogue. Washington: [publisher not identified], 1927.

MLA (9th ed.) Citation

Library of Congress and Joseph Pennell. Joseph Pennell, Memorial Exhibition Catalogue. [publisher not identified], 1927.

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