APA (7e ed.) Bronvermelding

Campbell, H. (1877). His grandmothers: A summer salad. G.P. Putnam's sons.

Chicago (17e ed.) Bronvermelding

Campbell, Helen. His Grandmothers: A Summer Salad. New York: G.P. Putnam's sons, 1877.

MLA (8e ed.) Bronvermelding

Campbell, Helen. His Grandmothers: A Summer Salad. G.P. Putnam's sons, 1877.