APA (7th ed.) Citation

Nelson, D. L., & Purdy, W. M. (1971). School business administration. Heath Lexington Books.

Chicago Style (17th ed.) Citation

Nelson, D. Lloyd, and William M. Purdy. School Business Administration. Lexington, Massachusetts: Heath Lexington Books, 1971.

MLA (9th ed.) Citation

Nelson, D. Lloyd, and William M. Purdy. School Business Administration. Heath Lexington Books, 1971.