APA-viite (7. p.)

Sharma, M. (2008). Elgg social networking: Create and manage your own social network site using this free open-source tool. Packt.

Chicago-viite (17. p.)

Sharma, Mayank. Elgg Social Networking: Create and Manage Your Own Social Network Site Using This Free Open-source Tool. Birmingham, UK: Packt, 2008.

MLA-viite (9. p.)

Sharma, Mayank. Elgg Social Networking: Create and Manage Your Own Social Network Site Using This Free Open-source Tool. Packt, 2008.