Galvin, P., Mercer, S., & Costa, P. (1990). Building a better behaved school : a development manual for primary schools / Peter Galvin, Sue Mercer, Peter Costa: A development manual for primary schools. Longman.
Chicago Style (17th ed.) CitationGalvin, Peter, Sue Mercer, and Peter Costa. Building a Better Behaved School : A Development Manual for Primary Schools / Peter Galvin, Sue Mercer, Peter Costa: A Development Manual for Primary Schools. (Harlow): Longman, 1990.
MLA (9th ed.) CitationGalvin, Peter, et al. Building a Better Behaved School : A Development Manual for Primary Schools / Peter Galvin, Sue Mercer, Peter Costa: A Development Manual for Primary Schools. Longman, 1990.
Warning: These citations may not always be 100% accurate.