Παραπομπή σε μορφή APA (7η εκδ.)

Wallwork, A., & Wallwork, A. (2018). Test Your Personality: Have Fun and Learn Useful Phrases (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-67226-7

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wallwork, Adrian, και Adrian Wallwork. Test Your Personality: Have Fun and Learn Useful Phrases. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-67226-7.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wallwork, Adrian, και Adrian Wallwork. Test Your Personality: Have Fun and Learn Useful Phrases. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-67226-7.