APA (7th ed.) Citation

Dickson-Simpson, J. M. (1969). Era of articulation / by John M. Dickson-Simpson. Transport Press Services.

Chicago Style (17th ed.) Citation

Dickson-Simpson, John Marmaduke. Era of Articulation / by John M. Dickson-Simpson. London: Transport Press Services, 1969.

MLA (9th ed.) Citation

Dickson-Simpson, John Marmaduke. Era of Articulation / by John M. Dickson-Simpson. Transport Press Services, 1969.

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