APA (7th ed.) Citation

Bidwell, R. L. (1970). Currency conversion tables: A hundred years of change. Rex Collings.

Chicago Style (17th ed.) Citation

Bidwell, Robin Leonard. Currency Conversion Tables: A Hundred Years of Change. London: Rex Collings, 1970.

MLA (9th ed.) Citation

Bidwell, Robin Leonard. Currency Conversion Tables: A Hundred Years of Change. Rex Collings, 1970.

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