Gaya APA
LUCAS, R, W. (2009).
Training Workshop Essentials : Designing, Developing, And Delivering Learning Events That Get Results / LUCAS, Robert W .
America:
Preiffer.
Gaya MLA
LUCAS, Robert, W.
"Training Workshop Essentials : Designing, Developing, And Delivering Learning Events That Get Results / LUCAS, Robert W".
America:
Preiffer,
2009.
Text.