APA (7th ed.) Citation

Allen, P. S., & Phillipson, P. H. (1916). A first German grammar. Ginn and company.

Chicago Style (17th ed.) Citation

Allen, Philip Schuyler, and Paul Hermann Phillipson. A First German Grammar. Boston: Ginn and company, 1916.

MLA (9th ed.) Citation

Allen, Philip Schuyler, and Paul Hermann Phillipson. A First German Grammar. Ginn and company, 1916.