APA (7th ed.) Citation

Sage, A. (2023). Septimus heap: The darke toad. Katherine Tegen Books.

Chicago Style (17th ed.) Citation

Sage, Angie. Septimus Heap: The Darke Toad. New York: Katherine Tegen Books, 2023.

MLA (8th ed.) Citation

Sage, Angie. Septimus Heap: The Darke Toad. Katherine Tegen Books, 2023.

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