APA (7th ed.) Citation

Healy, L., & Sutherland, R. (1991). Exploring mathematics with spreadsheets / Lulu Healy and Rosamund Sutherland. Blackwell Education.

Chicago Style (17th ed.) Citation

Healy, Lulu, and Rosamund Sutherland. Exploring Mathematics with Spreadsheets / Lulu Healy and Rosamund Sutherland. Oxford: Blackwell Education, 1991.

MLA (9th ed.) Citation

Healy, Lulu, and Rosamund Sutherland. Exploring Mathematics with Spreadsheets / Lulu Healy and Rosamund Sutherland. Blackwell Education, 1991.

Warning: These citations may not always be 100% accurate.