APA (7e ed.) Bronvermelding

(1930). Author notation in the Library of Congress / by Anna Cantrell Laws, assistant in charge of shelf-listing, classification division.

Chicago (17e ed.) Bronvermelding

Author Notation in the Library of Congress / by Anna Cantrell Laws, Assistant in Charge of Shelf-listing, Classification Division. 1930.

MLA (9e ed.) Bronvermelding

Author Notation in the Library of Congress / by Anna Cantrell Laws, Assistant in Charge of Shelf-listing, Classification Division. 1930.