Gurney, T. (1772). Brachygraphy: or, Short-writing: Made easy to the meanest capacity. The persons, moods, & tenses, being comprized in such a manner, that little more than the knowledge of the alphabet is required, to the writing hundreds of sentences, in less time than spoken .. (8. ed.).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gurney, Thomas. Brachygraphy: Or, Short-writing: Made Easy to the Meanest Capacity. The Persons, Moods, & Tenses, Being Comprized in Such a Manner, That Little More than the Knowledge of the Alphabet Is Required, to the Writing Hundreds of Sentences, in Less Time than Spoken .. 8. ed. [London, 1772.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gurney, Thomas. Brachygraphy: Or, Short-writing: Made Easy to the Meanest Capacity. The Persons, Moods, & Tenses, Being Comprized in Such a Manner, That Little More than the Knowledge of the Alphabet Is Required, to the Writing Hundreds of Sentences, in Less Time than Spoken .. 8. ed. 1772.