APA

Lambert H., Deverell M., Anderson D., Barclays Bank, World Petroleum Congress (11th. : 1983 : London), Deverell M., Anderson D. & Barclays Bank.Project finance in the oil sector. : .

Chicago

Lambert H.U.A, Deverell M.C, Anderson D.C, Barclays Bank, World Petroleum Congress (11th. : 1983 : London), Deverell M.C, Anderson D.C and Barclays Bank.Project finance in the oil sector. : .

Harvard

Lambert H., Deverell M., Anderson D., Barclays Bank, World Petroleum Congress (11th. : 1983 : London), Deverell M., Anderson D. and Barclays Bank.Project finance in the oil sector. : .

MLA

Lambert H.U.A, Deverell M.C, Anderson D.C, Barclays Bank, World Petroleum Congress (11th. : 1983 : London), Deverell M.C, Anderson D.C and Barclays Bank.: . .