, K., & , D. I. R. A. (2010). American humor in promoting the talk over the wall with a focus on Robert Frost's Poems. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغو, KAMYAB, و Dr. Ida Rochani Adi. American Humor in Promoting the Talk Over the Wall With a Focus On Robert Frost's Poems. [Yogyakarta] : Universitas Gadjah Mada, 2010.
MLA استشهاد, KAMYAB, و Dr. Ida Rochani Adi. American Humor in Promoting the Talk Over the Wall With a Focus On Robert Frost's Poems. [Yogyakarta] : Universitas Gadjah Mada, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.