Ushakov, L. S. (1993). Photometry: Selected from the 8th and 9th CIS Conferences on Photometry, 26 - 30 November 1990, 24 - 27 November 1992, Moscow, Russia. SPIE.
Chicago-Zitierstil (17. Ausg.)Ushakov, Leonid S. Photometry: Selected from the 8th and 9th CIS Conferences on Photometry, 26 - 30 November 1990, 24 - 27 November 1992, Moscow, Russia. Bellingham, Wash: SPIE, 1993.
MLA-Zitierstil (9. Ausg.)Ushakov, Leonid S. Photometry: Selected from the 8th and 9th CIS Conferences on Photometry, 26 - 30 November 1990, 24 - 27 November 1992, Moscow, Russia. SPIE, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.