ADAMS SIMON. (2019). GREAT JUNIOR ENCYCLOPEDIA GREAT EXPLORERS (2013 Ed.). PARRAGON BOOK PUBLISHERS.
Cita Chicago (17th ed.)ADAMS SIMON. GREAT JUNIOR ENCYCLOPEDIA GREAT EXPLORERS. 2013 Ed. LONDON: PARRAGON BOOK PUBLISHERS, 2019.
Cita MLA (9th ed.)ADAMS SIMON. GREAT JUNIOR ENCYCLOPEDIA GREAT EXPLORERS. 2013 Ed. PARRAGON BOOK PUBLISHERS, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.