Gaya APA

Walfoord, John F.. (1978). Armageddon: Oil and the Middle East Crisis (1). : Zondervan.

Gaya Chicago

Walfoord, John F.. Armageddon: Oil and the Middle East Crisis. 1 : Zondervan, 1978. Non Fiction.

Gaya MLA

Walfoord, John F.. Armageddon: Oil and the Middle East Crisis. 1 : Zondervan, 1978. Non Fiction.

Gaya Turabian

Walfoord, John F.. Armageddon: Oil and the Middle East Crisis. 1 : Zondervan, 1978. Non Fiction.