APA Citation

Stephens, D. (2011). A Material World. Petaling Jaya: Orbit Buku,.

Chicago Style Citation

Stephens, David. A Material World. Petaling Jaya: Orbit Buku,, 2011.

MLA Citation

Stephens, David. A Material World. Petaling Jaya: Orbit Buku,, 2011.

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