APA (7th ed.) Citation

Jardine, J. (1971). Nat Phil 4: Workbook. Heinemann Educational Books.

Chicago Style (17th ed.) Citation

Jardine, Jim. Nat Phil 4: Workbook. London: Heinemann Educational Books, 1971.

MLA (9th ed.) Citation

Jardine, Jim. Nat Phil 4: Workbook. Heinemann Educational Books, 1971.

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