APA (7th ed.) Citation

HAJA. (1994). Essential communication skills. Pelanduk Pubs..

Chicago Style (17th ed.) Citation

HAJA. Essential Communication Skills. Petaling Jaya: Pelanduk Pubs., 1994.

MLA (9th ed.) Citation

HAJA. Essential Communication Skills. Pelanduk Pubs., 1994.

Warning: These citations may not always be 100% accurate.