APA (7th ed.) Citation

Seale, P., & McConville, M. (1978). Philby: The long road to Moscow. Penguin Books.

Chicago Style (17th ed.) Citation

Seale, Patrick, and Maureen McConville. Philby: The Long Road to Moscow. Harmondsworth, Middlesex: Penguin Books, 1978.

MLA (8th ed.) Citation

Seale, Patrick, and Maureen McConville. Philby: The Long Road to Moscow. Penguin Books, 1978.