APA aipamena

Irwin, R. (1993). Tips and traps for making money in real estate. McGraw-Hill.

Chicago Style aipamena

Irwin, Robert. Tips and Traps for Making Money in Real Estate. New York: McGraw-Hill, 1993.

MLA aipamena

Irwin, Robert. Tips and Traps for Making Money in Real Estate. McGraw-Hill, 1993.