Παραπομπή σε μορφή APA (7η εκδ.)

(2011). Change the world with service learning: How to organize, lead, and assess service learning projects / Katy Farber.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Change the World with Service Learning: How to Organize, Lead, and Assess Service Learning Projects / Katy Farber. 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Change the World with Service Learning: How to Organize, Lead, and Assess Service Learning Projects / Katy Farber. 2011.