APA (7th ed.) Citation

Open University, Health Education Council, & Scottish Health Education Group. (1984). Adolescentes: Parents & teenagers. HMB.

Chicago Style (17th ed.) Citation

Open University, Health Education Council, and Scottish Health Education Group. Adolescentes: Parents & Teenagers. [Barcelona]: HMB, 1984.

MLA (9th ed.) Citation

Open University, et al. Adolescentes: Parents & Teenagers. HMB, 1984.