APA (7th ed.) Citation

Chatfield, C. S., & Johnson, T. D. (2007). Microsoft office project 2007: βήμα βήμα. Κλειδάριθμος.

Chicago Style (17th ed.) Citation

Chatfield, Carl S., and Timothy D. Johnson. Microsoft Office Project 2007: βήμα βήμα. Αθήνα: Κλειδάριθμος, 2007.

MLA (8th ed.) Citation

Chatfield, Carl S., and Timothy D. Johnson. Microsoft Office Project 2007: βήμα βήμα. Κλειδάριθμος, 2007.