Quer, J., Cecchetto, C., & Donati, C. (2017). SignGram Blueprint: A Guide to Sign Language Grammar Writing. De Gruyter.
Chicago Style (17th ed.) ZitazioaQuer, Josep, Carlo Cecchetto, eta Caterina Donati. SignGram Blueprint: A Guide to Sign Language Grammar Writing. Berlin, Germany: De Gruyter, 2017.
MLA (9th ed.) ZitazioaQuer, Josep, et al. SignGram Blueprint: A Guide to Sign Language Grammar Writing. De Gruyter, 2017.
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