APA (7th ed.) Zitazioa

(1956). Webster's biographical dictionary: A dictionary of names of noteworthy persons with pronunciations and concise biographies (5a. ed.). G. Merriam.

Chicago Style (17th ed.) Zitazioa

Webster's Biographical Dictionary: A Dictionary of Names of Noteworthy Persons with Pronunciations and Concise Biographies. 5a. ed. Springfield: G. Merriam, 1956.

MLA (9th ed.) Zitazioa

Webster's Biographical Dictionary: A Dictionary of Names of Noteworthy Persons with Pronunciations and Concise Biographies. 5a. ed. G. Merriam, 1956.