Cooke, M. C. The Seven Sisters of Sleep Popular History of the Seven Prevailing Narcotics of the World.
Chicago Style (17th ed.) CitationCooke, M. C. The Seven Sisters of Sleep Popular History of the Seven Prevailing Narcotics of the World.
MLA (9th ed.) CitationCooke, M. C. The Seven Sisters of Sleep Popular History of the Seven Prevailing Narcotics of the World.
Warning: These citations may not always be 100% accurate.