APA   Click to copy
Atkinson, D. C. (2007). Herbert Hoover. U.S. Presidents and Foreign Policy: From 1789 to the Present.

Chicago/Turabian   Click to copy
Atkinson, David C. “Herbert Hoover.” Edited by Carl C. Hodge and & Cathal J. Nolan. U.S. Presidents and Foreign Policy: From 1789 to the Present (2007).

MLA   Click to copy
Atkinson, David C. “Herbert Hoover.” U.S. Presidents and Foreign Policy: From 1789 to the Present, edited by Carl C. Hodge and & Cathal J. Nolan, ABC-CLIO Publications, 2007.

@article{david2007a,
  title = {Herbert Hoover},
  year = {2007},
  journal = {U.S. Presidents and Foreign Policy: From 1789 to the  Present},
  publisher = {ABC-CLIO Publications},
  author = {Atkinson, David C.},
  editor = {Hodge, Carl C. and Nolan, & Cathal J.}
}