LING, D. C. (2018). Real estate principles: A value approach. McGraw-Hill Education.
Chicago Style aipamenaLING, David C. Real Estate Principles: A Value Approach. McGraw-Hill Education, 2018.
MLA aipamenaLING, David C. Real Estate Principles: A Value Approach. McGraw-Hill Education, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.