W. W. Norton & Company (9780393707878) - First edition - W.W. Norton and Company - W. W. Norton & Company - Height: 141 mm - Spine width: 18 mm - Width: 209 mm - ISBN: 9780393707878 - Number of pages: 254 | Polyvagal theory
(9781462532766) - Dimensions: 156 x 235 x 25.4mm | 920g - New edition - New York, United States - Guilford Publications - Edition statement: 3rd New edition - Format: Hardback | 568 pages - Publication date: 19 Jan 2018
(9781462508143 / 9781462508143) - Dimensions: 203 x 267 x 17.78mm | 536g - (Book + CD) - The Guilford Press - New York, United States - Guilford Publications - Format: Paperback | 228 pages - Publication date: 31 Jan 2014