APA (7th ed.) Citation

Hill, L. (1995). The world's most beautiful seashells. Carmichael Publications.

Chicago Style (17th ed.) Citation

Hill, Leonard. The World's Most Beautiful Seashells. Tampa: Carmichael Publications, 1995.

MLA (9th ed.) Citation

Hill, Leonard. The World's Most Beautiful Seashells. Carmichael Publications, 1995.