APA-viite (7. p.)

Institution, 8. B. S. Steel roller chains, chainwheels and attachments for conveyors.

Chicago-viite (17. p.)

Institution, 8096 British Standards. Steel Roller Chains, Chainwheels and Attachments for Conveyors.

MLA-viite (9. p.)

Institution, 8096 British Standards. Steel Roller Chains, Chainwheels and Attachments for Conveyors.

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