Dyfyniad APA

Ruggles,Richard, & Ruggles,Nancy D. (1986). National income accounts and income analysis (2.). Khosla.

Dyfyniad Arddull Chicago

Ruggles,Richard, and Ruggles,Nancy D. National Income Accounts and Income Analysis. 2. Delhi: Khosla, 1986.

Dyfyniad MLA

Ruggles,Richard, and Ruggles,Nancy D. National Income Accounts and Income Analysis. 2. Khosla, 1986.

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