Παραπομπή APA

Jakosky, B. (1998). The search for life on other planets. Cambridge university press.

Παραπομπή Chicago Style

Jakosky, Bruce. The Search for Life on Other Planets. Cambridge: Cambridge university press, 1998.

Παραπομπή MLA

Jakosky, Bruce. The Search for Life on Other Planets. Cambridge university press, 1998.