APA (7th ed.) Citation

(1976). Standard Legend: Exploration and production departments ([2., rev. ed.].). Shell Internationale Petroleum Maatschapij.

Chicago Style (17th ed.) Citation

Standard Legend: Exploration and Production Departments. [2., rev. ed.]. The Hague: Shell Internationale Petroleum Maatschapij, 1976.

MLA (9th ed.) Citation

Standard Legend: Exploration and Production Departments. [2., rev. ed.]. Shell Internationale Petroleum Maatschapij, 1976.