APA (7th ed.) Citation

Stillwell, D. J. (2013). Intrapersonal externalities: When decisions help or hinder your future self.

Chicago Style (17th ed.) Citation

Stillwell, David J. Intrapersonal Externalities: When Decisions Help or Hinder Your Future Self. 2013.

MLA (9th ed.) Citation

Stillwell, David J. Intrapersonal Externalities: When Decisions Help or Hinder Your Future Self. 2013.

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