L'Espagnol de la Tramerye, P. P. E. The World-Struggle for Oil.
Chicago Style (17th ed.) CitationL'Espagnol de la Tramerye, Pierre Paul Ernest. The World-Struggle for Oil.
MLA (9th ed.) CitationL'Espagnol de la Tramerye, Pierre Paul Ernest. The World-Struggle for Oil.
Warning: These citations may not always be 100% accurate.