Gaya APA

Feleke, M, K, &, T, J, D. (2011). Selfishness, self-interest, and self-love. . : .

Gaya MLA

Feleke, Mezgebu, K., &, Tavernier,, Johan, De.. "Selfishness, self-interest, and self-love. ". : , 2011. Majalah.