APA (7 ম সংস্করণ) উদ্ধৃতি

Della Porta, D., & Keating, M. Approaches and methodologies in the social sciences: A pluralist perspective. Cambridge University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Della Porta, Donatella, এবং Michael Keating. Approaches and Methodologies in the Social Sciences: A Pluralist Perspective. Inglaterra: Cambridge University Press.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Della Porta, Donatella, এবং Michael Keating. Approaches and Methodologies in the Social Sciences: A Pluralist Perspective. Cambridge University Press.