APA Citation

(2009). Strategic plan (2010-2014): Building a center of history and learning. [Philadelphia, Pa.: Historical Society of Pennsylvania.

Chicago Style Citation

Strategic Plan (2010-2014): Building a Center of History and Learning. [Philadelphia, Pa.: Historical Society of Pennsylvania, 2009.

MLA Citation

Strategic Plan (2010-2014): Building a Center of History and Learning. [Philadelphia, Pa.: Historical Society of Pennsylvania, 2009.

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