APA Edition Citation

Institute of Petroleum (Great Britain). IP standards for petroleum and its products (28th ed.). Institute of Petroleum.

Chicago Edition Citation

Institute of Petroleum (Great Britain). IP Standards for Petroleum and Its Products. 28th ed. London: Institute of Petroleum.

MLA Edition Citation

Institute of Petroleum (Great Britain). IP Standards for Petroleum and Its Products. 28th ed. Institute of Petroleum.

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