private static ICitation GetCitationPage(int firstPage, int lastPage, IPublication publication)
{
var key = $"{firstPage}-{lastPage}";
if (!citations.Keys.Contains(key))
{
citations[key] = new ApaCitation(new SimplePageRange(firstPage, lastPage), publication);
}
return(citations[key]);
}
private static void AssertCitation(string expectedLine, ApaCitation citation)
{
var actualLine = citation.ToString();
AssertCitation(expectedLine, actualLine);
}