A concise comparative Celtic grammar

MLA

Lewis, Henry, and Holger Pedersen. A Concise Comparative Celtic Grammar. Göttingen: Vandenhoeck & Ruprecht, 1937.

APA

Lewis, H., & Pedersen, H. (1937). A concise comparative Celtic grammar. Göttingen: Vandenhoeck & Ruprecht.

Chicago

Lewis, Henry, and Holger Pedersen. A Concise Comparative Celtic Grammar. Göttingen: Vandenhoeck & Ruprecht, 1937.