Παραπομπή σε μορφή APA (7η εκδ.)

Cottam, S., & Orchiston, W. (2015). Eclipses, Transits, and Comets of the Nineteenth Century: How America's Perception of the Skies Changed. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cottam, Stella, και Wayne Orchiston. Eclipses, Transits, and Comets of the Nineteenth Century: How America's Perception of the Skies Changed. Cham: Springer International Publishing : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cottam, Stella, και Wayne Orchiston. Eclipses, Transits, and Comets of the Nineteenth Century: How America's Perception of the Skies Changed. Springer International Publishing : Imprint: Springer, 2015.