Kapur, T. (1981). Hippies: A study of their drug habits and sexual customs. Vikas.
Cita Chicago Style (17a ed.)Kapur, Tribhuwan. Hippies: A Study of Their Drug Habits and Sexual Customs. New Delhi [u.a.]: Vikas, 1981.
Cita MLA (8a ed.)Kapur, Tribhuwan. Hippies: A Study of Their Drug Habits and Sexual Customs. Vikas, 1981.
Precaución: Estas citas no son 100% exactas.