APA (7th ed.) Citation

Robertson, F. (1977). Triangle of death: The inside story of the Triads - the Chinese Mafia. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Robertson, Frank. Triangle of Death: The Inside Story of the Triads - the Chinese Mafia. London [u.a.]: Routledge and Kegan Paul, 1977.

MLA (9th ed.) Citation

Robertson, Frank. Triangle of Death: The Inside Story of the Triads - the Chinese Mafia. Routledge and Kegan Paul, 1977.