Cita APA (7th ed.)

Blij , H. D. (2012). Why Geography Matters: More Than Ever. OUP.

Cita Chicago (17th ed.)

Blij , Harm De. Why Geography Matters: More Than Ever. UK: OUP, 2012.

Cita MLA (9th ed.)

Blij , Harm De. Why Geography Matters: More Than Ever. OUP, 2012.