APA (7e ed.) Bronvermelding

Lane, R. (1986). Roots of violence in Black Philadelphia, 1860 - 1900. Harvard Univ..

Chicago (17e ed.) Bronvermelding

Lane, Roger. Roots of Violence in Black Philadelphia, 1860 - 1900. Cambridge Massachussetts: Harvard Univ., 1986.

MLA (9e ed.) Bronvermelding

Lane, Roger. Roots of Violence in Black Philadelphia, 1860 - 1900. Harvard Univ., 1986.