Gaya APA

inc., G, I., Chalmers, J. (2003). Grolier business library Managing projects. How to plan, implement and achieve specific objectives . : grolier int'l.

Gaya MLA

inc., Grolier, International., Chalmers, James. "Grolier business library Managing projects. How to plan, implement and achieve specific objectives". : grolier int'l, 2003. Text.