APA (7th ed.) Citation

Não informado. (2004). Steam Engineer. John D. Troup.

Chicago Style (17th ed.) Citation

Não informado. Steam Engineer. London: John D. Troup, 2004.

MLA (8th ed.) Citation

Não informado. Steam Engineer. John D. Troup, 2004.

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