Dyfyniad APA

Swokowski, E. W. (1991). Calculus (Fifth edition.). PWS-KENT Publishing Company.

Dyfyniad Arddull Chicago

Swokowski, Earl W. Calculus. Fifth edition. Boston, Massachusetts: PWS-KENT Publishing Company, 1991.

Dyfyniad MLA

Swokowski, Earl W. Calculus. Fifth edition. PWS-KENT Publishing Company, 1991.

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