APA (7th ed.) Citation

Welford, R. (2018). The 1,000-year-old boy. HarperCollins Children's Books.

Chicago Style (17th ed.) Citation

Welford, Ross. The 1,000-year-old Boy. London: HarperCollins Children's Books, 2018.

MLA (9th ed.) Citation

Welford, Ross. The 1,000-year-old Boy. HarperCollins Children's Books, 2018.

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