Cita APA (7a ed.)

Ellis, C. C. (1907). Lancasterian schools in Philadelphia. University of Pennsylvania.

Cita Chicago Style (17a ed.)

Ellis, Charles Calvert. Lancasterian Schools in Philadelphia. Philadelpia: University of Pennsylvania, 1907.

Cita MLA (9a ed.)

Ellis, Charles Calvert. Lancasterian Schools in Philadelphia. University of Pennsylvania, 1907.