APA (7th ed.) Citation

Asseo, E., & Sol, H. (1987). Extragalactic magnetic fields. North-Holland.

Chicago Style (17th ed.) Citation

Asseo, Estelle, and Hélène Sol. Extragalactic Magnetic Fields. Amsterdam: North-Holland, 1987.

MLA (9th ed.) Citation

Asseo, Estelle, and Hélène Sol. Extragalactic Magnetic Fields. North-Holland, 1987.