APA (7th ed.) Citation

O'Connell, C. C. (1959). The vanishing island. Allen.

Chicago Style (17th ed.) Citation

O'Connell, Charles C. The Vanishing Island. London: Allen, 1959.

MLA (8th ed.) Citation

O'Connell, Charles C. The Vanishing Island. Allen, 1959.

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