APA (7e ed.) Bronvermelding

Richmond, M. E. (1899). Friendly visiting among the poor: A handbook for charity workers. The Macmillan Company; [etc., etc.].

Chicago (17e ed.) Bronvermelding

Richmond, Mary Ellen. Friendly Visiting Among the Poor: A Handbook for Charity Workers. New York: The Macmillan Company; [etc., etc.], 1899.

MLA (8e ed.) Bronvermelding

Richmond, Mary Ellen. Friendly Visiting Among the Poor: A Handbook for Charity Workers. The Macmillan Company; [etc., etc.], 1899.