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.