APA (7th ed.) Citation

Vandersteen, W. (1990). Kingdom of the Sea-Snails. Ravette Books.

Chicago Style (17th ed.) Citation

Vandersteen, Willy. Kingdom of the Sea-Snails. Weat Sussex: Ravette Books, 1990.

MLA (9th ed.) Citation

Vandersteen, Willy. Kingdom of the Sea-Snails. Ravette Books, 1990.

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