APA (7th ed.) Citation

(1971). Time Span Handbook / Elliot Jaques. Heinemann.

Chicago Style (17th ed.) Citation

Time Span Handbook / Elliot Jaques. Heinemann, 1971.

MLA (8th ed.) Citation

Time Span Handbook / Elliot Jaques. Heinemann, 1971.

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