APA (7th ed.) Citation

Green, O. (2001). Underground art: London Transport posters, 1908 to the present (2nd ed.). Laurence King.

Chicago Style (17th ed.) Citation

Green, Oliver. Underground Art: London Transport Posters, 1908 to the Present. 2nd ed. London: Laurence King, 2001.

MLA (9th ed.) Citation

Green, Oliver. Underground Art: London Transport Posters, 1908 to the Present. 2nd ed. Laurence King, 2001.

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