VOLLUCCI, E. E. (1993). How To Buy And Sell Apartment Buildings. John Wiley & Sons.
Chicago-viite (17. p.)VOLLUCCI, Eugene E. How To Buy And Sell Apartment Buildings. John Wiley & Sons, 1993.
MLA-viite (8. p.)VOLLUCCI, Eugene E. How To Buy And Sell Apartment Buildings. John Wiley & Sons, 1993.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.