Sianturi, D. R. (2011). Writing the green back into the Earth: Poetry as ecological activism. Animo Repository.
استشهاد بنمط شيكاغوSianturi, Dinah Roma. Writing the Green Back Into the Earth: Poetry As Ecological Activism. Animo Repository, 2011.
MLA استشهادSianturi, Dinah Roma. Writing the Green Back Into the Earth: Poetry As Ecological Activism. Animo Repository, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.