Porter, R. (1988). Gibbon: Making history (1. publ.). St. Martin's Pr.
Chicago Style (17th ed.) CitationPorter, Roy. Gibbon: Making History. 1. publ. New York: St. Martin's Pr, 1988.
MLA (9th ed.) CitationPorter, Roy. Gibbon: Making History. 1. publ. St. Martin's Pr, 1988.
Warning: These citations may not always be 100% accurate.