Tomkins, W. (1927). Universal Indian sign language of the plains Indians of North America: Together with a simplified method of study, a list of words in most general use, a codification of pictographic symbols of the Sioux and Ojibway; a dictionary of synonyms, a history of sign language, chapters on smoke signaling, use of idioms, etc. W. Tomkins.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Tomkins, William. Universal Indian Sign Language of the Plains Indians of North America: Together with a Simplified Method of Study, a List of Words in Most General Use, a Codification of Pictographic Symbols of the Sioux and Ojibway; a Dictionary of Synonyms, a History of Sign Language, Chapters on Smoke Signaling, Use of Idioms, Etc. San Diego, Calif.: W. Tomkins, 1927.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Tomkins, William. Universal Indian Sign Language of the Plains Indians of North America: Together with a Simplified Method of Study, a List of Words in Most General Use, a Codification of Pictographic Symbols of the Sioux and Ojibway; a Dictionary of Synonyms, a History of Sign Language, Chapters on Smoke Signaling, Use of Idioms, Etc. W. Tomkins, 1927.