APA (7th ed.) Citation

Donaldson, S. (1978). By force of will : the life and art of Ernest Hemingway / (by) Scott Donaldson: The life and art of Ernest Hemingway. Penguin.

Chicago Style (17th ed.) Citation

Donaldson, Scott. By Force of Will : The Life and Art of Ernest Hemingway / (by) Scott Donaldson: The Life and Art of Ernest Hemingway. Harmondsworth (etc.): Penguin, 1978.

MLA (9th ed.) Citation

Donaldson, Scott. By Force of Will : The Life and Art of Ernest Hemingway / (by) Scott Donaldson: The Life and Art of Ernest Hemingway. Penguin, 1978.

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