Παραπομπή σε μορφή APA (7η εκδ.)

Gartside, L. (1981). English for business studies: A practical course for use in secondary schools and colleges (3rd ed.). Macdonald and Evans.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gartside, L. English for Business Studies: A Practical Course for Use in Secondary Schools and Colleges. 3rd ed. Estover: Macdonald and Evans, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gartside, L. English for Business Studies: A Practical Course for Use in Secondary Schools and Colleges. 3rd ed. Macdonald and Evans, 1981.