Foster, G. P. (1997). Fiber rope technical manual (2a. ed.). Cordage Institute.
Tohutoru Kātū Chicago (17th ed.)Foster, G. P. Fiber Rope Technical Manual. 2a. ed. Delaware Water Gap: Cordage Institute, 1997.
Tohutoro MLA (9th ed.)Foster, G. P. Fiber Rope Technical Manual. 2a. ed. Cordage Institute, 1997.
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