APA (7th ed.) Citation

Underhill, A. B. (1966). The Early Type Stars. Springer Netherlands. https://doi.org/10.1007/978-94-010-3556-9

Chicago Style (17th ed.) Citation

Underhill, Anne B. The Early Type Stars. Dordrecht: Springer Netherlands, 1966. https://doi.org/10.1007/978-94-010-3556-9.

MLA (9th ed.) Citation

Underhill, Anne B. The Early Type Stars. Springer Netherlands, 1966. https://doi.org/10.1007/978-94-010-3556-9.