Metcalf, K. N. (1965). Transportation: Information sources; an annotated guide to publications, agencies, and other data sources concerning air, rail, water, road, and pipeline transportation. Gale Research.
Style de citation Chicago (17e éd.)Metcalf, Kenneth Nolan. Transportation: Information Sources; an Annotated Guide to Publications, Agencies, and Other Data Sources Concerning Air, Rail, Water, Road, and Pipeline Transportation. Detroit: Gale Research, 1965.
Style de citation MLA (9e éd.)Metcalf, Kenneth Nolan. Transportation: Information Sources; an Annotated Guide to Publications, Agencies, and Other Data Sources Concerning Air, Rail, Water, Road, and Pipeline Transportation. Gale Research, 1965.
Attention : ces citations peuvent ne pas être correctes à 100%.