APA (7th ed.) Citation

Perera, W. R. H. (1973). Forestry development plan.

Chicago Style (17th ed.) Citation

Perera, W. R. H. Forestry Development Plan. 1973.

MLA (9th ed.) Citation

Perera, W. R. H. Forestry Development Plan. 1973.

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