Heale, P. A. G., Orlik, S., & Watkins, M. L. A. (1993). Improving schools from within : school-based INSET programmes for professional development / Peter A. G. Heale, Susan Orlik, Michael L. A. Watkins: School-based INSET programmes for professional development. Longman.
Chicago Style (17th ed.) CitationHeale, Peter A. G., Susan Orlik, and Michael L. A. Watkins. Improving Schools from Within : School-based INSET Programmes for Professional Development / Peter A. G. Heale, Susan Orlik, Michael L. A. Watkins: School-based INSET Programmes for Professional Development. Harlow: Longman, 1993.
MLA (9th ed.) CitationHeale, Peter A. G., et al. Improving Schools from Within : School-based INSET Programmes for Professional Development / Peter A. G. Heale, Susan Orlik, Michael L. A. Watkins: School-based INSET Programmes for Professional Development. Longman, 1993.