APA

Cambridge Systematics I., National Cooperative Highway Research Program, . (2005). AssetManager NT. Cambridge, MA: Cambridge Systematics, Inc.

Chicago

Cambridge Systematics Inc, National Cooperative Highway Research Program, . 2005. AssetManager NT. Cambridge, MA: Cambridge Systematics, Inc.

Harvard

Cambridge Systematics I., National Cooperative Highway Research Program, . (2005). AssetManager NT. Cambridge, MA: Cambridge Systematics, Inc.

MLA

Cambridge Systematics Inc, National Cooperative Highway Research Program, . AssetManager NT. Cambridge, MA: Cambridge Systematics, Inc. 2005.