Παραπομπή APA

Subramanian, K. E. [. (1999). Tree improvement and productivity enhancement forest technology packages developed by IFGTB. Institute of forest genetics and tree breeding.

Παραπομπή Chicago Style

Subramanian, K Ed. [et.al...]. Tree Improvement and Productivity Enhancement Forest Technology Packages Developed by IFGTB. Coimbatore: Institute of forest genetics and tree breeding, 1999.

Παραπομπή MLA

Subramanian, K Ed. [et.al...]. Tree Improvement and Productivity Enhancement Forest Technology Packages Developed by IFGTB. Institute of forest genetics and tree breeding, 1999.