APA-Zitierstil (7. Ausg.)

Graham, J. W. (1918). William Penn: Founder of Pennsylvania (Rev. ed.). Headley Bros.

Chicago-Zitierstil (17. Ausg.)

Graham, John William. William Penn: Founder of Pennsylvania. Rev. ed. London: Headley Bros, 1918.

MLA-Zitierstil (9. Ausg.)

Graham, John William. William Penn: Founder of Pennsylvania. Rev. ed. Headley Bros, 1918.