APA (7th ed.) Citation

Gross, H., & Gipps, C. V. (1987). Supporting Warnock's eighteen per cent: Six case studies. Falmer Press.

Chicago Style (17th ed.) Citation

Gross, Harriet, and C. V. Gipps. Supporting Warnock's Eighteen Per Cent: Six Case Studies. London ; New York: Falmer Press, 1987.

MLA (9th ed.) Citation

Gross, Harriet, and C. V. Gipps. Supporting Warnock's Eighteen Per Cent: Six Case Studies. Falmer Press, 1987.