APA引文

Krishnankutty, C. N. (1998). Timber price trends in Kerala. Kerala forest research institute.

Chicago Edition Citation

Krishnankutty, C N. Timber Price Trends in Kerala. Peechi: Kerala forest research institute, 1998.

MLA引文

Krishnankutty, C N. Timber Price Trends in Kerala. Kerala forest research institute, 1998.