APA (7th ed.) Citation

Ludlum, R. (1975). The Road To Gandolfo / Robert Ludlum. Harpper Colins Publishers.

Chicago Style (17th ed.) Citation

Ludlum, Robert. The Road To Gandolfo / Robert Ludlum. London: Harpper Colins Publishers, 1975.

MLA (9th ed.) Citation

Ludlum, Robert. The Road To Gandolfo / Robert Ludlum. Harpper Colins Publishers, 1975.

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