APA (7th ed.) Citation

W.Awdry, R. (1994). The Adventures of Thomas. Mammoth.

Chicago Style (17th ed.) Citation

W.Awdry, REV. The Adventures of Thomas. Greate Britain: Mammoth, 1994.

MLA (9th ed.) Citation

W.Awdry, REV. The Adventures of Thomas. Mammoth, 1994.

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