APA (7th ed.) Citation

Sackett, R. (1991). Planet earth: Edge of the sea. Time-Life.

Chicago Style (17th ed.) Citation

Sackett, Russell. Planet Earth: Edge of the Sea. Amsterdam: Time-Life, 1991.

MLA (9th ed.) Citation

Sackett, Russell. Planet Earth: Edge of the Sea. Time-Life, 1991.

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