APA
The Workshop on major marketing (1987 : Amman), . (1987). Final report and documents of the workshop on major marketing issues relating to trade. Baghdad: ESCWA.
Chicago
The Workshop on major marketing (1987 : Amman), . 1987. Final report and documents of the workshop on major marketing issues relating to trade. Baghdad: ESCWA.
Harvard
The Workshop on major marketing (1987 : Amman), . (1987). Final report and documents of the workshop on major marketing issues relating to trade. Baghdad: ESCWA.
MLA
The Workshop on major marketing (1987 : Amman), . Final report and documents of the workshop on major marketing issues relating to trade. Baghdad: ESCWA. 1987.
نص
كتب