APA (7th ed.) Citation

Walsh-Führing, M. Daniel E. Ponder, Presidential Leverage: Presidents, Approval, and the American State. European Association for American Studies.

Chicago Style (17th ed.) Citation

Walsh-Führing, Marcus. Daniel E. Ponder, Presidential Leverage: Presidents, Approval, and the American State. European Association for American Studies.

MLA (9th ed.) Citation

Walsh-Führing, Marcus. Daniel E. Ponder, Presidential Leverage: Presidents, Approval, and the American State. European Association for American Studies.

Warning: These citations may not always be 100% accurate.