APA (7th ed.) Citation

James, H. (1966). The awkward age: With the author's preface. Penguin.

Chicago Style (17th ed.) Citation

James, Henry. The Awkward Age: With the Author's Preface. Harmondsworth: Penguin, 1966.

MLA (8th ed.) Citation

James, Henry. The Awkward Age: With the Author's Preface. Penguin, 1966.