APA (7th ed.) Citation

Hamdan, M. I. (2010). Leveraging an open VPN technology to end user / Md Ikhwan Hamdan.

Chicago Style (17th ed.) Citation

Hamdan, Md Ikhwan. Leveraging an Open VPN Technology to End User / Md Ikhwan Hamdan. 2010.

MLA (8th ed.) Citation

Hamdan, Md Ikhwan. Leveraging an Open VPN Technology to End User / Md Ikhwan Hamdan. 2010.

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