Gaya APA

Harrington, P, S., , . (2003). Star watch: the amateur astronomer`s guide to finding, observing, and learning about over 125 celestial objects . New Jersey: .

Gaya MLA

Harrington, Philip, S.., , . "Star watch: the amateur astronomer`s guide to finding, observing, and learning about over 125 celestial objects". New Jersey: , 2003. Text.