APA (7th ed.) Citation

Scheinfeld, A. (1968). Twins and supertwins / by A. Scheinfeld. Chatto and Windus.

Chicago Style (17th ed.) Citation

Scheinfeld, A. Twins and Supertwins / by A. Scheinfeld. Chatto and Windus, 1968.

MLA (9th ed.) Citation

Scheinfeld, A. Twins and Supertwins / by A. Scheinfeld. Chatto and Windus, 1968.

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