Cita APA

Herbig, G. H., & Struve, O. (1970). Spectroscopic astrophysics: An assessment of the contributions of Otto Struve. University of California Press.

Citación estilo Chicago

Herbig, G. H., and Otto Struve. Spectroscopic Astrophysics: An Assessment of the Contributions of Otto Struve. Berkeley: University of California Press, 1970.

Cita MLA

Herbig, G. H., and Otto Struve. Spectroscopic Astrophysics: An Assessment of the Contributions of Otto Struve. Berkeley: University of California Press, 1970.