Citazione APA

Schiller, F., & Johnson, H. (1888). Schiller's ballads. D.C. Heath & company.

Stile di citazione Chicago

Schiller, Friedrich, e Henry Johnson. Schiller's Ballads. Boston: D.C. Heath & company, 1888.

Citazione MLA

Schiller, Friedrich, e Henry Johnson. Schiller's Ballads. D.C. Heath & company, 1888.