APA (7th ed.) Citation

Não informado. (1972). Shell in agriculture. Shell International Chemical Company.

Chicago Style (17th ed.) Citation

Não informado. Shell in Agriculture. London: Shell International Chemical Company, 1972.

MLA (8th ed.) Citation

Não informado. Shell in Agriculture. Shell International Chemical Company, 1972.

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