Johnson, A. G. (1991). The forest for the trees: An introduction to sociological thinking. Harcourt Brace Jovanovich.
Dyfyniad Arddull ChicagoJohnson, Allan G. The Forest for the Trees: An Introduction to Sociological Thinking. San Diego: Harcourt Brace Jovanovich, 1991.
Dyfyniad MLAJohnson, Allan G. The Forest for the Trees: An Introduction to Sociological Thinking. Harcourt Brace Jovanovich, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.