(1997). Vannucci piante 96-97: Monumental trees of Tuscany : professional catalogue. [s.n.].
Cita Chicago (17th ed.)Vannucci Piante 96-97: Monumental Trees of Tuscany : Professional Catalogue. [S.l.]: [s.n.], 1997.
Cita MLA (9th ed.)Vannucci Piante 96-97: Monumental Trees of Tuscany : Professional Catalogue. [s.n.], 1997.
Atenció: Aquestes cites poden no estar 100% correctes.