APA (7th ed.) Citation

Amir Zakaria. (2019). Pemasaran online. Tulip Publication.

Chicago Style (17th ed.) Citation

Amir Zakaria. Pemasaran Online. Petaling Jaya, Selangor: Tulip Publication, 2019.

MLA (8th ed.) Citation

Amir Zakaria. Pemasaran Online. Tulip Publication, 2019.

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