Cita APA (7th ed.)
Keller, M. (2010). Portfolios 01: An essential primer for today's competitive market. Rockport Publishers.
Cita Chicago (17th ed.)
Keller, Maura. Portfolios 01: An Essential Primer for Today's Competitive Market. Beverly, Mass.: Rockport Publishers, 2010.
Cita MLA (9th ed.)
Keller, Maura. Portfolios 01: An Essential Primer for Today's Competitive Market. Rockport Publishers, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.