APA ציטוט

Arny, T. (2008). Explorations: An introduction to astronomy. New York, NY: McGraw-Hill.

Trích dẫn kiểu Chicago

Arny, Thomas. Explorations: An Introduction to Astronomy. New York, NY: McGraw-Hill, 2008.

ציטוט MLA

Arny, Thomas. Explorations: An Introduction to Astronomy. New York, NY: McGraw-Hill, 2008.