APA (7th ed.) Citation

Penfold, C. (1844). Rating of railways: To the editor of the Railway times. s.n.

Chicago Style (17th ed.) Citation

Penfold, Charles. Rating of Railways: To the Editor of the Railway Times. S.l: s.n, 1844.

MLA (9th ed.) Citation

Penfold, Charles. Rating of Railways: To the Editor of the Railway Times. s.n, 1844.

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