APA (7th ed.) Citation

Perrin, F. (2011). Unified Growth Theory: An Insight. Historical Social Research, 36(3), 362.

Chicago Style (17th ed.) Citation

Perrin, Faustine. "Unified Growth Theory: An Insight." Historical Social Research 36, no. 3 (2011): 362.

MLA (9th ed.) Citation

Perrin, Faustine. "Unified Growth Theory: An Insight." Historical Social Research, vol. 36, no. 3, 2011, p. 362.