APA (7th ed.) Citation

Aurela, A. M., & Noteva, V. (1970). On the line shifts in the spectrum of the quasi-stellar object PKS 0237-23.

Chicago Style (17th ed.) Citation

Aurela, Asko M., and V. Noteva. On the Line Shifts in the Spectrum of the Quasi-stellar Object PKS 0237-23. Helsinki, 1970.

MLA (9th ed.) Citation

Aurela, Asko M., and V. Noteva. On the Line Shifts in the Spectrum of the Quasi-stellar Object PKS 0237-23. 1970.