Παραπομπή σε μορφή APA (7η εκδ.)

Sills, M. D. (2016). Hearts, heads, & hands: A manual for teaching others to teach others. B & H Publishing Group.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sills, M. David. Hearts, Heads, & Hands: A Manual for Teaching Others to Teach Others. Nashville, Tennessee: B & H Publishing Group, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sills, M. David. Hearts, Heads, & Hands: A Manual for Teaching Others to Teach Others. B & H Publishing Group, 2016.