Cita APA (7a ed.)

MacGuire, W. J. (1992). A friend to the prisoner: Edward Grubb's American tour of 1904 and Quaker social action.

Cita Chicago Style (17a ed.)

MacGuire, William J. A Friend to the Prisoner: Edward Grubb's American Tour of 1904 and Quaker Social Action. 1992.

Cita MLA (8a ed.)

MacGuire, William J. A Friend to the Prisoner: Edward Grubb's American Tour of 1904 and Quaker Social Action. 1992.