APA引文

Bothe, F. H. (1808). Emma, Rosaura's Schwester. [publisher not identified].

Chicago Style (17th ed.) Citation

Bothe, Friedrich Heinrich. Emma, Rosaura's Schwester. [Place of publication not identified]: [publisher not identified], 1808.

MLA引文

Bothe, Friedrich Heinrich. Emma, Rosaura's Schwester. [publisher not identified], 1808.