Dyfyniad APA

Zygmund, A. (2002). Trignometrical series. - 3rd ed. (3rd. ed.). Cambridge University.

Dyfyniad Arddull Chicago

Zygmund, A. Trignometrical Series. - 3rd Ed. 3rd. ed. Cambridge University, 2002.

Dyfyniad MLA

Zygmund, A. Trignometrical Series. - 3rd Ed. 3rd. ed. Cambridge University, 2002.

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