Παραπομπή σε μορφή APA (7η εκδ.)

Wallwork, A., & Wallwork, A. (2018). Wordsearches: Widen Your Vocabulary in English (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-67232-8

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wallwork, Adrian, και Adrian Wallwork. Wordsearches: Widen Your Vocabulary in English. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-67232-8.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wallwork, Adrian, και Adrian Wallwork. Wordsearches: Widen Your Vocabulary in English. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-67232-8.