APA (7th ed.) Citation

Martin, G. C. (1971). The influence of wheel-rail contact forces on the formation of rail shells. [publisher not identified].

Chicago Style (17th ed.) Citation

Martin, Gregory Clarke. The Influence of Wheel-rail Contact Forces on the Formation of Rail Shells. [Place of publication not identified]: [publisher not identified], 1971.

MLA (9th ed.) Citation

Martin, Gregory Clarke. The Influence of Wheel-rail Contact Forces on the Formation of Rail Shells. [publisher not identified], 1971.