APA (7th ed.) Citation

Sell's British exporters 1990/91 (74th ed.). Sell's Publications.

Chicago Style (17th ed.) Citation

Sell's British Exporters 1990/91. 74th ed. Epsom, Surrey: Sell's Publications.

MLA (9th ed.) Citation

Sell's British Exporters 1990/91. 74th ed. Sell's Publications.

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