APA (7th ed.) Citation

Allam, A., Schulz, P. J., & Nakamoto, K. (2014). The Impact of Search Engine Selection and Sorting Criteria on Vaccination Beliefs and Attitudes: Two Experiments Manipulating Google Output. JMIR Publications.

Chicago Style (17th ed.) Citation

Allam, Ahmed, Peter Johannes Schulz, and Kent Nakamoto. The Impact of Search Engine Selection and Sorting Criteria on Vaccination Beliefs and Attitudes: Two Experiments Manipulating Google Output. JMIR Publications, 2014.

MLA (9th ed.) Citation

Allam, Ahmed, et al. The Impact of Search Engine Selection and Sorting Criteria on Vaccination Beliefs and Attitudes: Two Experiments Manipulating Google Output. JMIR Publications, 2014.

Warning: These citations may not always be 100% accurate.