APA (7th ed.) Citation

George, N. L. (1969). Effective school maintenance. Parker Pub. Co..

Chicago Style (17th ed.) Citation

George, Norvil Lester. Effective School Maintenance. West Nyack, N.Y.: Parker Pub. Co., 1969.

MLA (9th ed.) Citation

George, Norvil Lester. Effective School Maintenance. Parker Pub. Co., 1969.