Secondary Sources
- Gordon Fletcher (2000), Understanding Dennis Robertson: The Man and His Work.
- J.R. Presley (1979), Robertsonian Economics.
- Ben B. Seligman (1962), Main Currents in Modern Economics: Economic Thought since 1870.
Read more about this topic: Dennis Robertson (economist)
Famous quotes containing the words secondary and/or sources:
“The prime purpose of being four is to enjoy being four—of secondary importance is to prepare for being five.”
—Jim Trelease (20th century)
“I count him a great man who inhabits a higher sphere of thought, into which other men rise with labor and difficulty; he has but to open his eyes to see things in a true light, and in large relations; whilst they must make painful corrections, and keep a vigilant eye on many sources of error.”
—Ralph Waldo Emerson (1803–1882)