APA (7th ed.) Citation

Sepetys, R. (2017). Salt to the sea. Penguin Books.

Chicago Style (17th ed.) Citation

Sepetys, Ruta. Salt to the Sea. New York, New York: Penguin Books, 2017.

MLA (8th ed.) Citation

Sepetys, Ruta. Salt to the Sea. Penguin Books, 2017.

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