APA (7th ed.) Citation

Heertje. (1993). The makers of modern economics. Harvester Wheatsheaf.

Chicago Style (17th ed.) Citation

Heertje. The Makers of Modern Economics. London: Harvester Wheatsheaf, 1993.

MLA (9th ed.) Citation

Heertje. The Makers of Modern Economics. Harvester Wheatsheaf, 1993.

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