APA
Collin M., Godfrey J., . (1997). Altered state : the story of ecstasy culture and acid house. London: Serpent's Tail.
Chicago
Collin Matthew, Godfrey John, . 1997. Altered state : the story of ecstasy culture and acid house. London: Serpent's Tail.
Harvard
Collin M., Godfrey J., . (1997). Altered state : the story of ecstasy culture and acid house. London: Serpent's Tail.
MLA
Collin Matthew, Godfrey John, . Altered state : the story of ecstasy culture and acid house. London: Serpent's Tail. 1997.
BOEKEN/BROCHURES