APA (7th ed.) Citation

Griffin, M. (2018). All that heaven allows: A biography of Rock Hudson. Harper, am imprint of HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Griffin, Mark. All That Heaven Allows: A Biography of Rock Hudson. New York: Harper, am imprint of HarperCollinsPublishers, 2018.

MLA (9th ed.) Citation

Griffin, Mark. All That Heaven Allows: A Biography of Rock Hudson. Harper, am imprint of HarperCollinsPublishers, 2018.

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