एपीए उद्धरण

Silvina P. Hillar. (2010). Moodle 1.9 English teacher's cookbook.

शिकागो स्टाइल उद्धरण

Silvina P. Hillar. Moodle 1.9 English Teacher's Cookbook. 2010.

एमएलए उद्धरण

Silvina P. Hillar. Moodle 1.9 English Teacher's Cookbook. 2010.