Park, W. G. (1999). Logistics outsourcing: Empirical research on subjective decision-making of logistics service buyers in the Korean market. British Library Document Supply Centre.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Park, Won Geun. Logistics Outsourcing: Empirical Research on Subjective Decision-making of Logistics Service Buyers in the Korean Market. Boston Spa, United Kingdom: British Library Document Supply Centre, 1999.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Park, Won Geun. Logistics Outsourcing: Empirical Research on Subjective Decision-making of Logistics Service Buyers in the Korean Market. British Library Document Supply Centre, 1999.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.