Dyfyniad APA

Lane, R., & Powell .J Timothy Prestwood Smith Paul. (1971). Analytical transport planning. Duckworth.

Dyfyniad Arddull Chicago

Lane, Robert, and Powell .J Timothy Prestwood Smith Paul. Analytical Transport Planning. London: Duckworth, 1971.

Dyfyniad MLA

Lane, Robert, and Powell .J Timothy Prestwood Smith Paul. Analytical Transport Planning. Duckworth, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.