APA (7th ed.) Citation

Collin. (1995). Out and about in London: In association with London transport. A Ward Lock Book.

Chicago Style (17th ed.) Citation

Collin. Out and About in London: In Association with London Transport. London: A Ward Lock Book, 1995.

MLA (8th ed.) Citation

Collin. Out and About in London: In Association with London Transport. A Ward Lock Book, 1995.