Leggett, G. H. 1., Mead, C. D., & Charvat, W. (1978). Essentials of grammar and composition. Englewood Cliffs, N.J: Prentice-Hall.
استشهاد بنمط شيكاغوLeggett, Glenn H. 1918-2003, C. David Mead, و William Charvat. Essentials of Grammar and Composition. Englewood Cliffs, N.J: Prentice-Hall, 1978.
MLA استشهادLeggett, Glenn H. 1918-2003, C. David Mead, و William Charvat. Essentials of Grammar and Composition. Englewood Cliffs, N.J: Prentice-Hall, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.