Ferriss,Timothy. The 4-hour body: An uncommon guide to rapid fat-loss, incredible sex and becoming superhuman. Vermilion.
Chicago Style (17th ed.) CitationFerriss,Timothy. The 4-hour Body: An Uncommon Guide to Rapid Fat-loss, Incredible Sex and Becoming Superhuman. Vermilion.
MLA (8th ed.) CitationFerriss,Timothy. The 4-hour Body: An Uncommon Guide to Rapid Fat-loss, Incredible Sex and Becoming Superhuman. Vermilion.
Warning: These citations may not always be 100% accurate.