APA (7th ed.) Zitazioa

Lacey, P. J., & Editor by Baker , V. A. .. (1974). World transport and communications. Macdonald Educational.

Chicago Style (17th ed.) Zitazioa

Lacey, Peter J., eta Valerie A. Editor by Baker. World Transport and Communications. London: Macdonald Educational, 1974.

MLA (9th ed.) Zitazioa

Lacey, Peter J., eta Valerie A. Editor by Baker. World Transport and Communications. Macdonald Educational, 1974.