Παραπομπή σε μορφή APA (7η εκδ.)

Fries, C. C. (1952). The structure of English: An introduction to the construction of English sentences. Longman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fries, Charles Carpenter. The Structure of English: An Introduction to the Construction of English Sentences. London: Longman, 1952.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fries, Charles Carpenter. The Structure of English: An Introduction to the Construction of English Sentences. Longman, 1952.