APA (7. basım) Alıntı

Baldwin, R. E. (1990). Exporting from the Philippines: Problems and prospects. s.n.

Chicago Style (17. basım) Atıf

Baldwin, Robert E. Exporting from the Philippines: Problems and Prospects. [s.l: s.n, 1990.

MLA (9th ed.) Atıf

Baldwin, Robert E. Exporting from the Philippines: Problems and Prospects. s.n, 1990.