Citação norma APA

Smiles, S., & Stephenson, R. (1889). The life of George Stephenson, railway engineer (From the 4th London ed.). Pioneer Press.

Citação norma Chicago

Smiles, Samuel, and Robert Stephenson. The Life of George Stephenson, Railway Engineer. From the 4th London ed. [n. p.]: Pioneer Press, 1889.

Citação norma MLA

Smiles, Samuel, and Robert Stephenson. The Life of George Stephenson, Railway Engineer. From the 4th London ed. Pioneer Press, 1889.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.