APA

Chatfield C. S., Johnson T. D., . (2004). Microsoft Office Project 2003 Paso a Paso. España: McGraw-Hill.

Chicago

Chatfield Carl S, Johnson Timothy D, . 2004. Microsoft Office Project 2003 Paso a Paso. España: McGraw-Hill.

Harvard

Chatfield C. S., Johnson T. D., . (2004). Microsoft Office Project 2003 Paso a Paso. España: McGraw-Hill.

MLA

Chatfield Carl S, Johnson Timothy D, . Microsoft Office Project 2003 Paso a Paso. España: McGraw-Hill. 2004.