APA (7th ed.) Citation

Heidt, J., & Appenzeller, I. (2003). The FORS deep field: The photometric catalog. Astrophysics and space science, 284(2), . https://doi.org/10.1023/A:1024054816114

Chicago Style (17th ed.) Citation

Heidt, Jochen, and Immo Appenzeller. "The FORS Deep Field: The Photometric Catalog." Astrophysics and Space Science 284, no. 2 (2003). https://doi.org/10.1023/A:1024054816114.

MLA (9th ed.) Citation

Heidt, Jochen, and Immo Appenzeller. "The FORS Deep Field: The Photometric Catalog." Astrophysics and Space Science, vol. 284, no. 2, 2003, https://doi.org/10.1023/A:1024054816114.