Cita APA (7th ed.)

KELLY L. (1996). THE A S T D TECH AND SKILL TRAINING H.B. MC GRAW HILL.

Cita Chicago (17th ed.)

KELLY L. THE A S T D TECH AND SKILL TRAINING H.B. NEW YORK: MC GRAW HILL, 1996.

Cita MLA (9th ed.)

KELLY L. THE A S T D TECH AND SKILL TRAINING H.B. MC GRAW HILL, 1996.