Leggat, R. (1972). Lights please!: Using projectors in the classroom. National Committee for Audio-Visual Aids in Education.
Chicago Style (17th ed.) CitationLeggat, Robert. Lights Please!: Using Projectors in the Classroom. London: National Committee for Audio-Visual Aids in Education, 1972.
MLA (9th ed.) CitationLeggat, Robert. Lights Please!: Using Projectors in the Classroom. National Committee for Audio-Visual Aids in Education, 1972.
Warning: These citations may not always be 100% accurate.