Singapore. Ministry of Science and Technology. (1976). Survey of computers in Singapore, 1976. Ministry of Science and Technology, Republic of Singapore.
Čikaški stil citiranja (17. izdanje)Singapore. Ministry of Science and Technology. Survey of Computers in Singapore, 1976. [Singapore]: Ministry of Science and Technology, Republic of Singapore, 1976.
MLA način citiranja (8. izdanje)Singapore. Ministry of Science and Technology. Survey of Computers in Singapore, 1976. Ministry of Science and Technology, Republic of Singapore, 1976.
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