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.