Cita APA (7th ed.)

Bamford, C. G., & Robinson, H. (1978). Geography of transport. MacDonald and Evans.

Cita Chicago (17th ed.)

Bamford, Colin Grahame, i Harry Robinson. Geography of Transport. Plymouth: MacDonald and Evans, 1978.

Cita MLA (9th ed.)

Bamford, Colin Grahame, i Harry Robinson. Geography of Transport. MacDonald and Evans, 1978.