APA (7th ed.) Citation

Allen, G. F. (1980). Modern railways / Geoffrey Freeman Allen. Hamlyn.

Chicago Style (17th ed.) Citation

Allen, Geoffrey Freeman. Modern Railways / Geoffrey Freeman Allen. London: Hamlyn, 1980.

MLA (9th ed.) Citation

Allen, Geoffrey Freeman. Modern Railways / Geoffrey Freeman Allen. Hamlyn, 1980.

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