APA
Blauvelt E., Durlacher J., . (1982). Sources of African and Middle-Eastern economic information. Wesport: Greenwood Press.
Chicago
Blauvelt Euan, Durlacher Jennifer, . 1982. Sources of African and Middle-Eastern economic information. Wesport: Greenwood Press.
Harvard
Blauvelt E., Durlacher J., . (1982). Sources of African and Middle-Eastern economic information. Wesport: Greenwood Press.
MLA
Blauvelt Euan, Durlacher Jennifer, . Sources of African and Middle-Eastern economic information. Wesport: Greenwood Press. 1982.