APA (7th ed.) Citation

Jager, C. (1971). Highlights of Astronomy: As presented at the XIVth General Assembly of the I.A.U. 1970. Springer Netherlands.

Chicago Style (17th ed.) Citation

Jager, Cornelis. Highlights of Astronomy: As Presented at the XIVth General Assembly of the I.A.U. 1970. Dordrecht: Springer Netherlands, 1971.

MLA (9th ed.) Citation

Jager, Cornelis. Highlights of Astronomy: As Presented at the XIVth General Assembly of the I.A.U. 1970. Springer Netherlands, 1971.