APA (7th ed.) Citation

Children's Playgrounds and Playground Equipment Seminar Sydney, N.S.W. and Melbourne, Vic., Standards Association of Australia, Victoria. Dept. of Education, & O'Mara, M. (1982). Playgrounds: A hidden menace. Dept. of Education, Victoria.

Chicago Style (17th ed.) Citation

Children's Playgrounds and Playground Equipment Seminar Sydney, N.S.W. and Melbourne, Vic., Standards Association of Australia, Victoria. Dept. of Education, and Mike O'Mara. Playgrounds: A Hidden Menace. [Melbourne: Dept. of Education, Victoria, 1982.

MLA (8th ed.) Citation

Children's Playgrounds and Playground Equipment Seminar Sydney, N.S.W. and Melbourne, Vic., et al. Playgrounds: A Hidden Menace. Dept. of Education, Victoria, 1982.