Cita APA

Covington, M. A. (1999). Astrophotography for the amateur (2nd.). CUP.

Chicago Edition Citation

Covington, Michael A. Astrophotography for the Amateur. 2nd. Cambridge: CUP, 1999.

Cita MLA

Covington, Michael A. Astrophotography for the Amateur. 2nd. CUP, 1999.