APA

O<'= >Brien R., . (1962). A basic course in latin. Chicago: Loyola University Press.

Chicago

O<'= >Brien Richard, . 1962. A basic course in latin. Chicago: Loyola University Press.

Harvard

O<'= >Brien R., . (1962). A basic course in latin. Chicago: Loyola University Press.

MLA

O<'= >Brien Richard, . A basic course in latin. Chicago: Loyola University Press. 1962.