de Beauregard, D. C. (1989). The Blue Planet: Seas & Oceans. Young Discovery Library Series.
Chicago Style (17th ed.) Citationde Beauregard, Diane Costa. The Blue Planet: Seas & Oceans. Young Discovery Library Series. 1989.
MLA (9th ed.) Citationde Beauregard, Diane Costa. The Blue Planet: Seas & Oceans. Young Discovery Library Series. 1989.
Warning: These citations may not always be 100% accurate.