APA

American Trucking Associations, American Trucking Associations, . (1972). Marketing at a crossroads: a look at the major challenges to marketing and transportation. Washington: Public Relations Dept. of American Trucking Associations.

Chicago

American Trucking Associations, American Trucking Associations, . 1972. Marketing at a crossroads: a look at the major challenges to marketing and transportation. Washington: Public Relations Dept. of American Trucking Associations.

Harvard

American Trucking Associations, American Trucking Associations, . (1972). Marketing at a crossroads: a look at the major challenges to marketing and transportation. Washington: Public Relations Dept. of American Trucking Associations.

MLA

American Trucking Associations, American Trucking Associations, . Marketing at a crossroads: a look at the major challenges to marketing and transportation. Washington: Public Relations Dept. of American Trucking Associations. 1972.