Dyfyniad APA

Stoess, P. (1983). Pneumatic conveying (2nd ed.). John Wiley.

Dyfyniad Arddull Chicago

Stoess, P.A. Pneumatic Conveying. 2nd ed. New York: John Wiley, 1983.

Dyfyniad MLA

Stoess, P.A. Pneumatic Conveying. 2nd ed. John Wiley, 1983.

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