APA-referens (7:e uppl.)

ebrary, Inc, Holt, R. P. F., & Pressman, S. (2007). Empirical post Keynesian economics: Looking at the real world. M.E. Sharpe.

Chicago-referens (17:e uppl.)

ebrary, Inc, Richard P. F. Holt, och Steven Pressman. Empirical Post Keynesian Economics: Looking at the Real World. Armonk, N.Y.: M.E. Sharpe, 2007.

MLA-referens (9:e uppl.)

ebrary, Inc, et al. Empirical Post Keynesian Economics: Looking at the Real World. M.E. Sharpe, 2007.