Dyfyniad APA

Mayo, H. B. (2017). Investments: An introduction (12th ed.). cengage learning.

Dyfyniad Arddull Chicago

Mayo, Herbert B. Investments: An Introduction. 12th ed. Mexico: cengage learning, 2017.

Dyfyniad MLA

Mayo, Herbert B. Investments: An Introduction. 12th ed. cengage learning, 2017.

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