APA (7e ed.) Bronvermelding

Seaver, C. H. (1934). Civics of today. Benj. H. Sanborn & Co..

Chicago (17e ed.) Bronvermelding

Seaver, Charles Hill. Civics of Today. Chicago : New York [etc.]: Benj. H. Sanborn & Co., 1934.

MLA (8e ed.) Bronvermelding

Seaver, Charles Hill. Civics of Today. Benj. H. Sanborn & Co., 1934.