APA Edition Citation

Griffiths,Brian. (1975). Invisible barriers to invisible trade. Mac Millan.

Chicago Edition Citation

Griffiths,Brian. Invisible Barriers to Invisible Trade. London: Mac Millan, 1975.

MLA Edition Citation

Griffiths,Brian. Invisible Barriers to Invisible Trade. Mac Millan, 1975.

Warning: These citations may not always be 100% accurate.