APA (7th ed.) Citation

Avery, H. The Triple Alliance, Its Trials and Triumphs.

Chicago Style (17th ed.) Citation

Avery, Harold. The Triple Alliance, Its Trials and Triumphs.

MLA (9th ed.) Citation

Avery, Harold. The Triple Alliance, Its Trials and Triumphs.

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