Cita APA (7a ed.)

Gerola, H., & Panagia, N. (1970). Theory of the continuous spectrum of gaseous nebula of pure hydrogen.

Cita Chicago Style (17a ed.)

Gerola, H., y N. Panagia. Theory of the Continuous Spectrum of Gaseous Nebula of Pure Hydrogen. 1970.

Cita MLA (8a ed.)

Gerola, H., y N. Panagia. Theory of the Continuous Spectrum of Gaseous Nebula of Pure Hydrogen. 1970.

Precaución: Estas citas no son 100% exactas.