Cita APA

Hobbs, J. J. (2007). Fundamentals of world regional geography. Australia: Brooks/Cole.

Chicago Style Citation

Hobbs, Joseph J. Fundamentals of World Regional Geography. Australia: Brooks/Cole, 2007.

Cita MLA

Hobbs, Joseph J. Fundamentals of World Regional Geography. Australia: Brooks/Cole, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.