Παραπομπή σε μορφή APA (7η εκδ.)

Burnell, I. The power of positive doing. International Personal Development, Goodwill Publishing House.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Burnell, Ivan. The Power of Positive Doing. Center Ossipee, NH : New Delhi: International Personal Development, Goodwill Publishing House.

Παραπομπή σε μορφή MLA (8th εκδ.)

Burnell, Ivan. The Power of Positive Doing. International Personal Development, Goodwill Publishing House.