Penn, H., & Riley, K. (1992). Managing services for the under fives / Helen Penn and Kathryn Riley. Longman.
Chicago Style (17th ed.) CitationPenn, Helen, and Kathryn Riley. Managing Services for the Under Fives / Helen Penn and Kathryn Riley. Harlow: Longman, 1992.
MLA (9th ed.) CitationPenn, Helen, and Kathryn Riley. Managing Services for the Under Fives / Helen Penn and Kathryn Riley. Longman, 1992.
Warning: These citations may not always be 100% accurate.