APA (7th ed.) Citation

The Royal Economic Society & The Econometric Society. (1990). Joint register of members: The Royal Economic Society and the Econometric Society. Basil Blackwell.

Chicago Style (17th ed.) Citation

The Royal Economic Society and The Econometric Society. Joint Register of Members: The Royal Economic Society and the Econometric Society. Cambridge, Mass: Basil Blackwell, 1990.

MLA (9th ed.) Citation

The Royal Economic Society and The Econometric Society. Joint Register of Members: The Royal Economic Society and the Econometric Society. Basil Blackwell, 1990.