Gaya APA
Jolles, Robert L.. (2005).
How to run seminars and workshops : presentations skills for consultants, trainers, and teachers / Robert L. Jolles (3rd ed).
Hoboken:
John Wiley.
Gaya Chicago
Jolles, Robert L..
How to run seminars and workshops : presentations skills for consultants, trainers, and teachers / Robert L. Jolles.
3rd ed
Hoboken:
John Wiley,
2005.
Text.
Gaya MLA
Jolles, Robert L..
How to run seminars and workshops : presentations skills for consultants, trainers, and teachers / Robert L. Jolles.
3rd ed
Hoboken:
John Wiley,
2005.
Text.
Gaya Turabian
Jolles, Robert L..
How to run seminars and workshops : presentations skills for consultants, trainers, and teachers / Robert L. Jolles.
3rd ed
Hoboken:
John Wiley,
2005.
Print.