APA (7th ed.) Citation

Sparke. (1993). Childcare options in the 90's. Optima Books.

Chicago Style (17th ed.) Citation

Sparke. Childcare Options in the 90's. London: Optima Books, 1993.

MLA (8th ed.) Citation

Sparke. Childcare Options in the 90's. Optima Books, 1993.

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