APA-viite

Walker, J., & Wilks, C. (1999). Stage two operational cost accounting practical elements. Vivabooks.

Chicago-tyylinen lähdeviittaus

Walker, J., ja C. Wilks. Stage Two Operational Cost Accounting Practical Elements. New Delhi: Vivabooks, 1999.

MLA-viite

Walker, J., ja C. Wilks. Stage Two Operational Cost Accounting Practical Elements. Vivabooks, 1999.