APA način citiranja

Roy, A. E., & Clarke, D. (1977). Astronomy: Principles and practice. Adam Hilger.

Čikaški stil citiranja

Roy, A E., i D. Clarke. Astronomy: Principles and Practice. Bristol: Adam Hilger, 1977.

MLA način citiranja

Roy, A E., i D. Clarke. Astronomy: Principles and Practice. Adam Hilger, 1977.