Παραπομπή APA

Kitchin, C. R. Astrophysical techniques (5th ed.). CRC Press.

Παραπομπή Chicago Style

Kitchin, C. R. Astrophysical Techniques. 5th ed. Boca Raton: CRC Press.

Παραπομπή MLA

Kitchin, C. R. Astrophysical Techniques. 5th ed. CRC Press.