Παραπομπή APA

Crow, . A., & Crow, L. D. (1956). Human development and learning. Eurasia publishing house pvt ltd.

Παραπομπή Chicago Style

Crow, Alice, και Lester D. Crow. Human Development and Learning. New Delhi: Eurasia publishing house pvt ltd, 1956.

Παραπομπή MLA

Crow, Alice, και Lester D. Crow. Human Development and Learning. Eurasia publishing house pvt ltd, 1956.