Cita APA (7th ed.)

Leonard, J. W., & Marquis, A. N. (1899). Who's who in America: A biographical dictionary of notable living men and women. A.N.Marquis.

Cita Chicago (17th ed.)

Leonard, John Willian, i Albert Nelso Marquis. Who's Who in America: A Biographical Dictionary of Notable Living Men and Women. Chicago: A.N.Marquis, 1899.

Cita MLA (9th ed.)

Leonard, John Willian, i Albert Nelso Marquis. Who's Who in America: A Biographical Dictionary of Notable Living Men and Women. A.N.Marquis, 1899.