APA aipamena

Phuong, T. H., & Jiuan, T. S. (1990). A study of small exporting firms in Singapore. Universiti Utara Malaysia.

Chicago Style aipamena

Phuong, Ta Huu-, and Tan Soo- Jiuan. A Study of Small Exporting Firms in Singapore. Malaysia: Universiti Utara Malaysia, 1990.

MLA aipamena

Phuong, Ta Huu-, and Tan Soo- Jiuan. A Study of Small Exporting Firms in Singapore. Universiti Utara Malaysia, 1990.