Παραπομπή σε μορφή APA (7η εκδ.)

Kronk, G. W. (2017). Lewis Swift: Celebrated Comet Hunter and the People's Astronomer. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kronk, Gary W. Lewis Swift: Celebrated Comet Hunter and the People's Astronomer. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kronk, Gary W. Lewis Swift: Celebrated Comet Hunter and the People's Astronomer. Springer International Publishing : Imprint: Springer, 2017.