Παραπομπή APA

(1970). Proposal for beautification projects for the main towns of Saudi Arabia: Report. Riyadh, Saudi Arabia: Sauti Consulting Engineers.

Παραπομπή Chicago Style

Proposal for Beautification Projects for the Main Towns of Saudi Arabia: Report. Riyadh, Saudi Arabia: Sauti Consulting Engineers, 1970.

Παραπομπή MLA

Proposal for Beautification Projects for the Main Towns of Saudi Arabia: Report. Riyadh, Saudi Arabia: Sauti Consulting Engineers, 1970.

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