Gaya APA
Nasr, K, S, , (. (1979).
Business laws & taxation in Saudi Arabia, revised edition. .
Riyadh:
Riyadh National Offset Printing Press.
Gaya MLA
Nasr, Kamal, S., , (ed.).
"Business laws & taxation in Saudi Arabia, revised edition. ".
Riyadh:
Riyadh National Offset Printing Press,
1979.
Buku.