APA (7th ed.) Citation

Robillard, M. P., & DeLine, R. (2011). A field study of API learning obstacles. Empirical software engineering : an international journal, 16(6), 703-732. https://doi.org/10.1007/s10664-010-9150-8

Chicago Style (17th ed.) Citation

Robillard, Martin P., and Robert DeLine. "A Field Study of API Learning Obstacles." Empirical Software Engineering : An International Journal 16, no. 6 (2011): 703-732. https://doi.org/10.1007/s10664-010-9150-8.

MLA (9th ed.) Citation

Robillard, Martin P., and Robert DeLine. "A Field Study of API Learning Obstacles." Empirical Software Engineering : An International Journal, vol. 16, no. 6, 2011, pp. 703-732, https://doi.org/10.1007/s10664-010-9150-8.