Cita APA (7a ed.)

Boisen, H. B. (1882). Preparatory book of German prose. Ginn, Heath, and Company.

Cita Chicago Style (17a ed.)

Boisen, Hermann B. Preparatory Book of German Prose. Boston: Ginn, Heath, and Company, 1882.

Cita MLA (8a ed.)

Boisen, Hermann B. Preparatory Book of German Prose. Ginn, Heath, and Company, 1882.