Report of the R. 101 inquiry.
Presented by the secretary of state for air to Parliament by command of His Majesty, March, 1931.

APA Citation

Great Britain. Court of inquiry into the loss of R. 101., Simon, J. Allsebrook Simon. (1931). Report of the R. 101 inquiry. London: H.M. Stationery off..

MLA Citation

Great Britain. Court of inquiry into the loss of R. 101, and John Allsebrook Simon Simon. Report of the R. 101 Inquiry. London: H.M. Stationery off., 1931.

Warning: These citations may not always be complete (especially for serials).