Gaya APA

Wichmann, S, S, &, P, T, S. (2013). Poverty relief: Philanthropy versus changing the system:A critical discussion of some objections to the `singersolution'. . : .

Gaya MLA

Wichmann, Soren, Sofus, &, Petersen,, Thomas, Sobirk. "Poverty relief: Philanthropy versus changing the system:A critical discussion of some objections to the `singersolution'. ". : , 2013. Majalah.