Noakes, G., & Harris, B. (1971). Physics problems. Macmillan education limited.
Čikaški stil citiranjaNoakes, G.R, i B.K Harris. Physics Problems. Basingstoke: Macmillan education limited, 1971.
MLA način citiranjaNoakes, G.R, i B.K Harris. Physics Problems. Macmillan education limited, 1971.
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