Cita APA (7a ed.)

Covington, M. A. (1987). Astrophotography for the amateur (2a. reimpr.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Covington, Michael A. Astrophotography for the Amateur. 2a. reimpr. Cambridge: Cambridge University Press, 1987.

Cita MLA (9a ed.)

Covington, Michael A. Astrophotography for the Amateur. 2a. reimpr. Cambridge University Press, 1987.