APA (7th ed.) Citation

Ogden, E., & Senior, J. (1991). Metrolink: Official handbook. Transport Publ. Comp.

Chicago Style (17th ed.) Citation

Ogden, Eric, and John Senior. Metrolink: Official Handbook. Glossop: Transport Publ. Comp, 1991.

MLA (9th ed.) Citation

Ogden, Eric, and John Senior. Metrolink: Official Handbook. Transport Publ. Comp, 1991.