Perry, R. (1974). Life at the sea's frontiers. Taplinger Pub. Co..
Chicago Style (17th ed.) CitationPerry, Richard. Life at the Sea's Frontiers. New York: Taplinger Pub. Co., 1974.
MLA (9th ed.) CitationPerry, Richard. Life at the Sea's Frontiers. Taplinger Pub. Co., 1974.
Warning: These citations may not always be 100% accurate.