APA (7e ed.) Bronvermelding

Wagner, R., & Osborne, C. (1973). Richard Wagner--stories and essays. Library Press] dist. by Open Court Pub.

Chicago (17e ed.) Bronvermelding

Wagner, Richard, en Charles Osborne. Richard Wagner--stories and Essays. [La Salle, Ill: Library Press] dist. by Open Court Pub, 1973.

MLA (9e ed.) Bronvermelding

Wagner, Richard, en Charles Osborne. Richard Wagner--stories and Essays. Library Press] dist. by Open Court Pub, 1973.