Style de citation APA (7e éd.)

Ullman, P. L. (1988). A contrapuntal method for analyzing Spanish literature. Scripta Humanistica.

Style de citation Chicago (17e éd.)

Ullman, Pierre L. A Contrapuntal Method for Analyzing Spanish Literature. Potomac, Md., U.S.A.: Scripta Humanistica, 1988.

Style de citation MLA (8e éd.)

Ullman, Pierre L. A Contrapuntal Method for Analyzing Spanish Literature. Scripta Humanistica, 1988.