Filby, P. W. (1970). American and British Genealogy and Heraldry: A selected list of books / compiled by P. William Filby. American Library Ass..
Цитирование в стиле Чикаго (17-е изд.)Filby, P. William. American and British Genealogy and Heraldry: A Selected List of Books / Compiled by P. William Filby. Chicago: American Library Ass., 1970.
Цитирование MLA (8-е изд.)Filby, P. William. American and British Genealogy and Heraldry: A Selected List of Books / Compiled by P. William Filby. American Library Ass., 1970.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.