References

Edward Rosenfeld: An Oral History of Gestalt Therapy Part 1. A conversation with Laura Perls - In her own words: "at least two chapters which I wrote completely: the chapters on the dummy complex and the one on insomnia." Laura Perls was credited in the preface to the first edition, but in subsequent editions her name was left out.

AAGT 2010 Conference in Philadelphia

GANZ Gestalt Australia & New Zealand GANZ Community Newsletter - a quarterly hard copy publication

Source: Wikipedia