APA (7th ed.) Citation

Tui T. Sutherland. Wings of Fire #04: The Dark Secret. Scholastic.

Chicago Style (17th ed.) Citation

Tui T. Sutherland. Wings of Fire #04: The Dark Secret. Scholastic.

MLA (9th ed.) Citation

Tui T. Sutherland. Wings of Fire #04: The Dark Secret. Scholastic.

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