APA (7. basım) Alıntı

Department of Environment and Natural Resources. (1997). Sustainable livelihood options for the Philippines: An information kit. Coastal ecosystem. Department of Environment and Natural Resources.

Chicago Style (17. basım) Atıf

Department of Environment and Natural Resources. Sustainable Livelihood Options for the Philippines: An Information Kit. Coastal Ecosystem. Diliman, Q.C: Department of Environment and Natural Resources, 1997.

MLA (9th ed.) Atıf

Department of Environment and Natural Resources. Sustainable Livelihood Options for the Philippines: An Information Kit. Coastal Ecosystem. Department of Environment and Natural Resources, 1997.