source:Source: https://www.researchgate.net/profile/Gavin-Oxburgh-2/publication/40764681_The_question_of_question_types_in_police_interviews_A_review_of_the_literature_from_a_psychological_and_linguistic_perspective/links/53e4e8890cf2fb748710fc6b/The-question-of-question-types-in-police-interviews-A-review-of-the-literature-from-a-psychological-and-linguistic-perspective.pdf
