APA (7th ed.) Citation

Kreykenbohm, I., Fürst, F., Barrágan, L., Wilms, J., Rothschild, R. E., Suchy, S., & Pottschmidt, K. (2011). 4U 1909+07: A Hidden Pearl. CTU Central Library.

Chicago Style (17th ed.) Citation

Kreykenbohm, I., F. Fürst, L. Barrágan, J. Wilms, R. E. Rothschild, S. Suchy, and K. Pottschmidt. 4U 1909+07: A Hidden Pearl. CTU Central Library, 2011.

MLA (8th ed.) Citation

Kreykenbohm, I., et al. 4U 1909+07: A Hidden Pearl. CTU Central Library, 2011.