APA (7th ed.) Citation

Abdullah Hassan. (2008). Komunikasi di tempat kerja. PTS Professional Publishing.

Chicago Style (17th ed.) Citation

Abdullah Hassan. Komunikasi Di Tempat Kerja. Kuala Lumpur: PTS Professional Publishing, 2008.

MLA (8th ed.) Citation

Abdullah Hassan. Komunikasi Di Tempat Kerja. PTS Professional Publishing, 2008.

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