APA (7th ed.) Citation

Nock, O. S. (1955). The railway engineers / by O.S. Nock. Batsford.

Chicago Style (17th ed.) Citation

Nock, O. S. The Railway Engineers / by O.S. Nock. Batsford, 1955.

MLA (9th ed.) Citation

Nock, O. S. The Railway Engineers / by O.S. Nock. Batsford, 1955.

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