Style de citation APA

Barfield, C. E. (1982). Science policy from ford to reagan change and continuity. Washington: American Enterprise.

Style de citation Chicago

Barfield, Claude E. Science Policy From Ford to Reagan Change and Continuity. Washington: American Enterprise, 1982.

Style de citation MLA

Barfield, Claude E. Science Policy From Ford to Reagan Change and Continuity. Washington: American Enterprise, 1982.

Attention : ces citations peuvent ne pas être correctes à 100%.