APA (7th ed.) Citation

(1970). Astronomy and astrophysics: A European journal. EDP Sciences.

Chicago Style (17th ed.) Citation

Astronomy and Astrophysics: A European Journal. Les Ulis: EDP Sciences, 1970.

MLA (9th ed.) Citation

Astronomy and Astrophysics: A European Journal. EDP Sciences, 1970.

Warning: These citations may not always be 100% accurate.