Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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