APA

Landis R., . (1976). Effect of automotive fuel conservation measures on air pollution. Cambridge, MA: Charles River Assoc. Inc.

Chicago

Landis R, . 1976. Effect of automotive fuel conservation measures on air pollution. Cambridge, MA: Charles River Assoc. Inc.

Harvard

Landis R., . (1976). Effect of automotive fuel conservation measures on air pollution. Cambridge, MA: Charles River Assoc. Inc.

MLA

Landis R, . Effect of automotive fuel conservation measures on air pollution. Cambridge, MA: Charles River Assoc. Inc. 1976.