Hubbard, R. G. [ca. 2005]. Money, the financial system, and the economy. In Addison-Wesley series in economics (5. ed., internat. ed.) [Book]. Boston [u.a.]: Pearson Addison-Wesley.

HUBBARD, R. Glenn, 2005. Money, the financial system, and the economy. 5. ed., internat. ed. Boston [u.a.]: Pearson Addison-Wesley. ISBN 0321248538.

Hubbard, R. G. „Money, the financial system, and the economy“. Addison-Wesley series in economics, 5. ed., internat. ed., book, Pearson Addison-Wesley, 2005.

Hubbard, R. Glenn: Money, the financial system, and the economy, 5. ed., internat. ed. Aufl. Boston [u.a.] 2005.

Hubbard, R.G. (2005), Money, the financial system, and the economy, Addison-Wesley series in economics, 5. ed., internat. ed., Bd. , Pearson Addison-Wesley, Boston [u.a.].