Pierpont Morgan Library. (1993). In august company: The collections of the pierpont morgan library. Pierpont Morgan Library.
Chicago (17e ed.) BronvermeldingPierpont Morgan Library. In August Company: The Collections of the Pierpont Morgan Library. New York: Pierpont Morgan Library, 1993.
MLA (9e ed.) BronvermeldingPierpont Morgan Library. In August Company: The Collections of the Pierpont Morgan Library. Pierpont Morgan Library, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.