Gaya APA
Karasik, Paul. (1991).
How to Make it Big in the Seminar Business .
:
McGraw-Hill Education - Europe.
Gaya Chicago
Karasik, Paul.
How to Make it Big in the Seminar Business.
:
McGraw-Hill Education - Europe,
1991.
Text.
Gaya MLA
Karasik, Paul.
How to Make it Big in the Seminar Business.
:
McGraw-Hill Education - Europe,
1991.
Text.
Gaya Turabian
Karasik, Paul.
How to Make it Big in the Seminar Business.
:
McGraw-Hill Education - Europe,
1991.
Print.