APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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