Hibbard, A., & Frenz, H. (1954). Writers of the Western World (2d ed., by Horst Frenz,..). Houghton Mifflin.
Style de citation Chicago (17e éd.)Hibbard, Addison, et Horst Frenz. Writers of the Western World. 2d ed., by Horst Frenz,.. Boston: Houghton Mifflin, 1954.
Style de citation MLA (8e éd.)Hibbard, Addison, et Horst Frenz. Writers of the Western World. 2d ed., by Horst Frenz,.. Houghton Mifflin, 1954.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.