Gaya APA

Harrington, P, S, H, P, S. (2002). Star ware : The amateur astronomer's ultimate guide to choosing, buying, and using telescopes and accessories.-- . New York: John Wiley & Sons.

Gaya MLA

Harrington, Philip, S, Harrington,, Philip, S.. "Star ware : The amateur astronomer's ultimate guide to choosing, buying, and using telescopes and accessories.--". New York: John Wiley & Sons, 2002. Buku.