APA (7th ed.) Citation

Thelwall, M., & Mas-Bleda, A. How common are explicit research questions in journal articles? The MIT Press.

Chicago Style (17th ed.) Citation

Thelwall, Mike, and Amalia Mas-Bleda. How Common Are Explicit Research Questions in Journal Articles? The MIT Press.

MLA (9th ed.) Citation

Thelwall, Mike, and Amalia Mas-Bleda. How Common Are Explicit Research Questions in Journal Articles? The MIT Press.

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