Παραπομπή σε μορφή APA (7η εκδ.)

Skidmore, A., & Hale, M. (1998). A guided tour of differential equations using computer technology: I hear, i forget, i see, i remember, i do, i understand, anonymous. Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Skidmore, Alexandra, και Margie Hale. A Guided Tour of Differential Equations Using Computer Technology: I Hear, I Forget, I See, I Remember, I Do, I Understand, Anonymous. Upper Saddle River, NJ: Prentice Hall, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Skidmore, Alexandra, και Margie Hale. A Guided Tour of Differential Equations Using Computer Technology: I Hear, I Forget, I See, I Remember, I Do, I Understand, Anonymous. Prentice Hall, 1998.