Pitzer, D. E. (1972). Robert Owen's American legacy: Proceedings of the Robert Owen Bicentennial Conference, Thrall Opera House, New Harmony, Ind., October 15 - 16, 1971. Indiana Historical Soc.
Chicago-Zitierstil (17. Ausg.)Pitzer, Donald E. Robert Owen's American Legacy: Proceedings of the Robert Owen Bicentennial Conference, Thrall Opera House, New Harmony, Ind., October 15 - 16, 1971. Indianapolis: Indiana Historical Soc, 1972.
MLA-Zitierstil (9. Ausg.)Pitzer, Donald E. Robert Owen's American Legacy: Proceedings of the Robert Owen Bicentennial Conference, Thrall Opera House, New Harmony, Ind., October 15 - 16, 1971. Indiana Historical Soc, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.