Cita APA (7th ed.)
O'Neill, J. K., & Warda, M. (2004). How to start a business in Massachusetts (4th ed.). Sphinx Pub..
Cita Chicago (17th ed.)
O'Neill, Julia K., i Mark Warda. How to Start a Business in Massachusetts. 4th ed. Naperville, Ill.: Sphinx Pub., 2004.
Cita MLA (9th ed.)
O'Neill, Julia K., i Mark Warda. How to Start a Business in Massachusetts. 4th ed. Sphinx Pub., 2004.
Atenció: Aquestes cites poden no estar 100% correctes.