Παραπομπή APA

Government of Kerala. (2010). Economic review 2009. State Plannig Board.

Παραπομπή Chicago Style

Government of Kerala. Economic Review 2009. Thiruvananthapuram: State Plannig Board, 2010.

Παραπομπή MLA

Government of Kerala. Economic Review 2009. State Plannig Board, 2010.