Cita APA (7a ed.)

Feinstein, A. (1989). Astronomy in the catacombs: Stars with special peculiarities as members of open clusters.

Cita Chicago Style (17a ed.)

Feinstein, Alejandro. Astronomy in the Catacombs: Stars with Special Peculiarities as Members of Open Clusters. 1989.

Cita MLA (8a ed.)

Feinstein, Alejandro. Astronomy in the Catacombs: Stars with Special Peculiarities as Members of Open Clusters. 1989.