I grandi esploratori : storia delle esplorazioni e delle scoperte / a cura di Helen Wright e Samuel Rapport |
Roma : Le maschere, stampa 1960. |
Great adventures in science / edited by Helen Wright and Samuel Rapport |
New York : Harper, 1956. |
Science : method and meaning / edited by Samuell Rapport and Helen Wright |
New York : New York university press, 1963. |
A treasury of science / edited by Harlow Shapley, Samuel Rapport and Helen Wright ; with an introduction by Shapley |
New York : Harper & Row, 1943. |