APA (7th ed.) Citation

Abbott, R., Steadman, S., & Birchenough, M. (1988). GRIDS secondary school handbook (2nd ed. / Ron Abbott, Michael Birchenough, Stephen Steadman.). Longman ; School Curriculum Development Committee.

Chicago Style (17th ed.) Citation

Abbott, Ron, Stephen Steadman, and Michael Birchenough. GRIDS Secondary School Handbook. 2nd ed. / Ron Abbott, Michael Birchenough, Stephen Steadman. Layerthorpe, York : London: Longman ; School Curriculum Development Committee, 1988.

MLA (9th ed.) Citation

Abbott, Ron, et al. GRIDS Secondary School Handbook. 2nd ed. / Ron Abbott, Michael Birchenough, Stephen Steadman. Longman ; School Curriculum Development Committee, 1988.