APA   Click to copy
Bidwell, D. (1999). Ken Wilber's Transpersonal Psychology: An Introduction and Preliminary Critique.

Chicago/Turabian   Click to copy
Bidwell, D. “Ken Wilber's Transpersonal Psychology: An Introduction and Preliminary Critique” (1999).

MLA   Click to copy
Bidwell, D. Ken Wilber's Transpersonal Psychology: An Introduction and Preliminary Critique. 1999.

@article{d1999a,
  title = {Ken Wilber's Transpersonal Psychology: An Introduction and Preliminary Critique},
  year = {1999},
  author = {Bidwell, D.}
}