Παραπομπή APA

Ashton, R. (2002). Achieving business alchemy. Hodder & Stoughton.

Παραπομπή Chicago Style

Ashton, Robert. Achieving Business Alchemy. London: Hodder & Stoughton, 2002.

Παραπομπή MLA

Ashton, Robert. Achieving Business Alchemy. Hodder & Stoughton, 2002.