APA (7th ed.) Citation

Marshall, M. R., Holst, S., & Simonis - Rupert, S. (1983). Books for the mentalhy handicapped. IFLA.

Chicago Style (17th ed.) Citation

Marshall, Margaret R., Susanne Holst, and Sancia Simonis - Rupert. Books for the Mentalhy Handicapped. Hague: IFLA, 1983.

MLA (9th ed.) Citation

Marshall, Margaret R., et al. Books for the Mentalhy Handicapped. IFLA, 1983.