Philadelphia Museum of Art. Memorial Hall. Wilstach Collection, Fairmount Park Commission (Philadelphia, Pa.), Memorial Hall (Philadelphia, Pa.), Wilstach, W. P., Brockwell, M. W., & Bye, A. E. (1922). Catalogue of the W.P. Wilstach collection: Memorial Hall. Commissioners of Fairmount Park.
Chicago Style (17. basım) AtıfPhiladelphia Museum of Art. Memorial Hall. Wilstach Collection, Pa.) Fairmount Park Commission (Philadelphia, Pa.) Memorial Hall (Philadelphia, W. P. Wilstach, Maurice Walter Brockwell, ve Arthur Edwin Bye. Catalogue of the W.P. Wilstach Collection: Memorial Hall. Philadelphia, Pa.: Commissioners of Fairmount Park, 1922.
MLA (8th ed.) AtıfPhiladelphia Museum of Art. Memorial Hall. Wilstach Collection, et al. Catalogue of the W.P. Wilstach Collection: Memorial Hall. Commissioners of Fairmount Park, 1922.