Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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