APA (7th ed.) Citation

Gerhardt, E. (1905). Massinger's "The duke of Milan" und seine Quellen. s.n.].

Chicago Style (17th ed.) Citation

Gerhardt, Erich. Massinger's "The Duke of Milan" Und Seine Quellen. [S.l.: s.n.], 1905.

MLA (8th ed.) Citation

Gerhardt, Erich. Massinger's "The Duke of Milan" Und Seine Quellen. s.n.], 1905.

Warning: These citations may not always be 100% accurate.