Cita APA (7a ed.)

Brunei Curriculum Development Department & James, G. (1991). Secondary geography for Brunei Darussalam ([Lower secondary schools].). Macmillan.

Cita Chicago Style (17a ed.)

Brunei Curriculum Development Department y Gethin James. Secondary Geography for Brunei Darussalam. [Lower secondary schools]. London Basingstoke: Macmillan, 1991.

Cita MLA (9a ed.)

Brunei Curriculum Development Department y Gethin James. Secondary Geography for Brunei Darussalam. [Lower secondary schools]. Macmillan, 1991.