Lua APA (7ú heag.)

NAIN ASHOK. (1997). PROFESSIONAL VALUATION PRACTICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Lua i Stíl Chicago (17ú heag.)

NAIN ASHOK. PROFESSIONAL VALUATION PRACTICE. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.

Lua MLA (9ú heag.)

NAIN ASHOK. PROFESSIONAL VALUATION PRACTICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.

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