Gaya APA

Simmons, M, R, S, M, R. (2005). Twilight inthe desert : te coming saudi oil shock and the world economy .-- (Cet. 1.--). New Jersey: John Wiley & Sons.

Gaya MLA

Simmons, Matthew, R., Simmons,, Matthew, R.. "Twilight inthe desert : te coming saudi oil shock and the world economy .--". Cet. 1.-- New Jersey: John Wiley & Sons, 2005. Buku.