Beggs,David W. (1965). Independent study: Bold new venture. Indiana.
Cita Chicago (17th ed.)Beggs,David W. Independent Study: Bold New Venture. Bloomington: Indiana, 1965.
Cita MLA (9th ed.)Beggs,David W. Independent Study: Bold New Venture. Indiana, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.