APA

Dao T. X., Zade C., Vietsovpetro, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Zade C. & Vietsovpetro.Synergetical principles for improving and increasing the efficiency of the technological complex in building oil and gas wells on the Vietnam shelf. : .

Chicago

Dao Tran Xuan, Zade Chirin, Vietsovpetro, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Zade Chirin and Vietsovpetro.Synergetical principles for improving and increasing the efficiency of the technological complex in building oil and gas wells on the Vietnam shelf. : .

Harvard

Dao T. X., Zade C., Vietsovpetro, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Zade C. and Vietsovpetro.Synergetical principles for improving and increasing the efficiency of the technological complex in building oil and gas wells on the Vietnam shelf. : .

MLA

Dao Tran Xuan, Zade Chirin, Vietsovpetro, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Zade Chirin and Vietsovpetro.: . .