APA (7th ed.) Citation

Widyarini & Rosmawi Md Hasan. (2000). Kunci pengembangan diri. Synergy Media.

Chicago Style (17th ed.) Citation

Widyarini and Rosmawi Md Hasan. Kunci Pengembangan Diri. Kuala Lumpur: Synergy Media, 2000.

MLA (8th ed.) Citation

Widyarini and Rosmawi Md Hasan. Kunci Pengembangan Diri. Synergy Media, 2000.

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