Gaya APA

A., W. (1951). Webster's biographical dictionary : A dictionary of names of notewirthy persons with pronunciations and concise biographies (ed.1). Amerika Serikat: George Banta .

Gaya MLA

A., Webster-Merriam. "Webster's biographical dictionary : A dictionary of names of notewirthy persons with pronunciations and concise biographies". ed.1 Amerika Serikat: George Banta , 1951. Text.