APA (7th ed.) Citation

Allaby, M. (1993). Planet earth a visual factfinder. Kingfisher Books.

Chicago Style (17th ed.) Citation

Allaby, Michael. Planet Earth a Visual Factfinder. London: Kingfisher Books, 1993.

MLA (9th ed.) Citation

Allaby, Michael. Planet Earth a Visual Factfinder. Kingfisher Books, 1993.

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