Greenberg, E. (1980). Reference Needs of Today's Family: A Different Perspective.
Style de citation Chicago (17e éd.)Greenberg, Evelyn. Reference Needs of Today's Family: A Different Perspective. 1980.
Style de citation MLA (9e éd.)Greenberg, Evelyn. Reference Needs of Today's Family: A Different Perspective. 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.