Gaya APA

Frost, Malcolm. (2003). Developing Essay Writing Skills In GCE 'A' Level Economics (Micro-Economics) (-). Singapore: Federal Publications.

Gaya Chicago

Frost, Malcolm. Developing Essay Writing Skills In GCE 'A' Level Economics (Micro-Economics). - Singapore: Federal Publications, 2003. Buku Referensi.

Gaya MLA

Frost, Malcolm. Developing Essay Writing Skills In GCE 'A' Level Economics (Micro-Economics). - Singapore: Federal Publications, 2003. Buku Referensi.

Gaya Turabian

Frost, Malcolm. Developing Essay Writing Skills In GCE 'A' Level Economics (Micro-Economics). - Singapore: Federal Publications, 2003. Buku Referensi.