Cita APA (7th ed.)

ebrary, Inc, & Strait, A. L. (2010). Strategic Petroleum Reserve. Nova Science Publishers.

Cita Chicago (17th ed.)

ebrary, Inc, i Albert L. Strait. Strategic Petroleum Reserve. New York: Nova Science Publishers, 2010.

Cita MLA (9th ed.)

ebrary, Inc, i Albert L. Strait. Strategic Petroleum Reserve. Nova Science Publishers, 2010.