APA aipamena

Harris, D. D., Sibly, J., & Smith, R. (1987). Dilemmas of development. Longman Cheshire.

Chicago Style aipamena

Harris, D. D., John Sibly, and R. Smith. Dilemmas of Development. Melbourne: Longman Cheshire, 1987.

MLA aipamena

Harris, D. D., et al. Dilemmas of Development. Longman Cheshire, 1987.