APA (7th ed.) Citation

Smith, A. T. (2019). Mr. Penguin and the fortress of secrets (First edition.). Peachtree Publishing Company Inc..

Chicago Style (17th ed.) Citation

Smith, Alex T. Mr. Penguin and the Fortress of Secrets. First edition. Atlanta: Peachtree Publishing Company Inc., 2019.

MLA (8th ed.) Citation

Smith, Alex T. Mr. Penguin and the Fortress of Secrets. First edition. Peachtree Publishing Company Inc., 2019.

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