Ditlev, G., & Beckmann, J. H. The Meschede Case: Facts, Questions and Explanations. Methods of case analysis : An international symposium.
Citazione stile Chigago Style (17a edizione)Ditlev, Gerd, e Jørn Halberg Beckmann. "The Meschede Case: Facts, Questions and Explanations." Methods of Case Analysis : An International Symposium .
Citatione MLA (8a ed.)Ditlev, Gerd, e Jørn Halberg Beckmann. "The Meschede Case: Facts, Questions and Explanations." Methods of Case Analysis : An International Symposium, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.