APA (7th ed.) Citation

Widyarini, M. N., & Siti Norhana Ehsak. Membangun hubungan antara manusia. Synergy Media.

Chicago Style (17th ed.) Citation

Widyarini, M.M. Nilam, and Siti Norhana Ehsak. Membangun Hubungan Antara Manusia. Kuala Lumpur: Synergy Media.

MLA (9th ed.) Citation

Widyarini, M.M. Nilam, and Siti Norhana Ehsak. Membangun Hubungan Antara Manusia. Synergy Media.

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