Citazione Stile APA (7a Edizione)

Collins, D. (2010). Portfolios of the Poor. Permanent Black.

Citazione stile Chigago Style (17a edizione)

Collins, Daryl. Portfolios of the Poor. Ranikhet: Permanent Black, 2010.

Citatione MLA (9a ed.)

Collins, Daryl. Portfolios of the Poor. Permanent Black, 2010.