APA (7th ed.) Citation

Yahya Abd. Hamid. (1989). Pengurusan worksyop. IBS Buku.

Chicago Style (17th ed.) Citation

Yahya Abd. Hamid. Pengurusan Worksyop. Petaling Jaya: IBS Buku, 1989.

MLA (8th ed.) Citation

Yahya Abd. Hamid. Pengurusan Worksyop. IBS Buku, 1989.

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