APA

Day D., . (1948). On pilgrimage: the sixties. New York: Catholic Worker Press.

Chicago

Day Dorothy, . 1948. On pilgrimage: the sixties. New York: Catholic Worker Press.

Harvard

Day D., . (1948). On pilgrimage: the sixties. New York: Catholic Worker Press.

MLA

Day Dorothy, . On pilgrimage: the sixties. New York: Catholic Worker Press. 1948.