APA (7th ed.) Citation

Jackson, N., Dietrich, M., & Wagner, S. (1992). Monitoring of active galactic nuclei: I. The quasars 1302-102 and 1217 + 023. Astronomy and astrophysics, 262(1), .

Chicago Style (17th ed.) Citation

Jackson, Neal, Matthias Dietrich, and Stefan Wagner. "Monitoring of Active Galactic Nuclei: I. The Quasars 1302-102 and 1217 + 023." Astronomy and Astrophysics 262, no. 1 (1992).

MLA (9th ed.) Citation

Jackson, Neal, et al. "Monitoring of Active Galactic Nuclei: I. The Quasars 1302-102 and 1217 + 023." Astronomy and Astrophysics, vol. 262, no. 1, 1992.

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