APA-čujuhus (7. p.)
Barrington, R. (2012). Moodle gradebook: Set up and customize the gradebook to track student progress through Moodle. Packt Pub..
Chicago-čujuhus (17. p.)
Barrington, Rebecca. Moodle Gradebook: Set Up and Customize the Gradebook to Track Student Progress Through Moodle. Birmingham ; Mumbai: Packt Pub., 2012.
MLA-čujuhus (9. p.)
Barrington, Rebecca. Moodle Gradebook: Set Up and Customize the Gradebook to Track Student Progress Through Moodle. Packt Pub., 2012.
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