APA-referens (7:e uppl.)

(1999). The status of formal watershed management in Asia (5th ed.). PWMTA [etc.].

Chicago-referens (17:e uppl.)

The Status of Formal Watershed Management in Asia. 5th ed. Kathmandu, Nepal: PWMTA [etc.], 1999.

MLA-referens (8:e uppl.)

The Status of Formal Watershed Management in Asia. 5th ed. PWMTA [etc.], 1999.