APA
Lebkicher R. R. G. S. M., . (1960). Aramco handbook. [б. м.]: The Natherlands by Arabian American Oil Company.
Chicago
Lebkicher Roy Rentz George Steineke Max, . 1960. Aramco handbook. [б. м.]: The Natherlands by Arabian American Oil Company.
Harvard
Lebkicher R. R. G. S. M., . (1960). Aramco handbook. [б. м.]: The Natherlands by Arabian American Oil Company.
MLA
Lebkicher Roy Rentz George Steineke Max, . Aramco handbook. [б. м.]: The Natherlands by Arabian American Oil Company. 1960.
