Παραπομπή σε μορφή APA (7η εκδ.)

Dunkel, P., & Lim, P. L. (1986). Intermediate listening comprehension: Understanding and recalling spoken English. Newbury House Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dunkel, Patricia, και Phyllis L. Lim. Intermediate Listening Comprehension: Understanding and Recalling Spoken English. Rowley, MA: Newbury House Publishers, 1986.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dunkel, Patricia, και Phyllis L. Lim. Intermediate Listening Comprehension: Understanding and Recalling Spoken English. Newbury House Publishers, 1986.