Gaya APA
Lawson, Karen. (2006).
The trainer's handbook (2nd ed.).
San Francisco:
Pfeiffer.
Gaya Chicago
Lawson, Karen.
The trainer's handbook.
2nd ed.
San Francisco:
Pfeiffer,
2006.
Text.
Gaya MLA
Lawson, Karen.
The trainer's handbook.
2nd ed.
San Francisco:
Pfeiffer,
2006.
Text.
Gaya Turabian
Lawson, Karen.
The trainer's handbook.
2nd ed.
San Francisco:
Pfeiffer,
2006.
Print.