// Reference.java // Created on Nov 15, 2004 // Created by Shahein Tajmir // public class Reference extends Book { protected String typeOfReference; Reference(String title, String publisher, String publishedCity, int totalPages, String author, int copyrightYear, String typeOfReference) { super(title, publisher, publishedCity, totalPages, author, copyrightYear); this.typeOfReference = typeOfReference; } public String getTypeOfReference() { return typeOfReference; } public String toString() { return super.toString() + "\nType:\t\t\t" + typeOfReference; } }