APA (7th ed.) Citation

Nabsiah Abdul Wahid & Ishak Ismail. (1999). Perlakuan pengguna. Prentice Hall.

Chicago Style (17th ed.) Citation

Nabsiah Abdul Wahid and Ishak Ismail. Perlakuan Pengguna. Petaling Jaya, Selangor: Prentice Hall, 1999.

MLA (9th ed.) Citation

Nabsiah Abdul Wahid and Ishak Ismail. Perlakuan Pengguna. Prentice Hall, 1999.

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