Thorsten Ludwig* Distilling the Essence - New Zealand Department of Conservation Interpretation Handbook and Standard* Museums Galleries Scotland Interpretation Guidance* Scottish Natural Heritage Interpretation Guidance* Tasmanian Thematic Interpretation Planning Manual* The Interpret Scotland Journal - Back issues* Heritage Destination Consulting Interpretive Resource Library* Heritage Interpretation Centres.
Thorsten Ludwig* Distilling the Essence - New Zealand Department of Conservation Interpretation Handbook and Standard* Museums Galleries Scotland Interpretation Guidance* Scottish Natural Heritage Interpretation Guidance* Tasmanian Thematic Interpretation Planning Manual* The Interpret Scotland Journal - Back issues* Heritage Destination Consulting Interpretive Resource Library* Heritage Interpretation Centres.