APA

Forrest L., Lee W. & Smalley W. (1981). Evaluation of techniques for reducing in-use automotive fuel consumption. El Segundo, CA: Aerospace Corporation. Environment and Energy Conservation Division.

Chicago

Forrest L, Lee WB and Smalley WM. 1981. Evaluation of techniques for reducing in-use automotive fuel consumption. El Segundo, CA: Aerospace Corporation. Environment and Energy Conservation Division.

Harvard

Forrest L., Lee W. and Smalley W. (1981). Evaluation of techniques for reducing in-use automotive fuel consumption. El Segundo, CA: Aerospace Corporation. Environment and Energy Conservation Division.

MLA

Forrest L, Lee WB and Smalley WM. Evaluation of techniques for reducing in-use automotive fuel consumption. El Segundo, CA: Aerospace Corporation. Environment and Energy Conservation Division. 1981.