APA (7. basım) Alıntı

Griffiths, B. (1975). Invisible barriers to invisible trade. Macmillan for the Trade Policy Research Centre.

Chicago Style (17. basım) Atıf

Griffiths, Brian. Invisible Barriers to Invisible Trade. London [etc.]: Macmillan for the Trade Policy Research Centre, 1975.

MLA (8th ed.) Atıf

Griffiths, Brian. Invisible Barriers to Invisible Trade. Macmillan for the Trade Policy Research Centre, 1975.