Cita APA

Smith, C. H., & Goldman, R. D. (2012). An incurable itch: Head lice. College of Family Physicians of Canada.

Chicago Style Citation

Smith, Christine H., i Ran D. Goldman. An Incurable Itch: Head Lice. College of Family Physicians of Canada, 2012.

Cita MLA

Smith, Christine H., i Ran D. Goldman. An Incurable Itch: Head Lice. College of Family Physicians of Canada, 2012.