APA (7th ed.) Citation

Trelle Sven & Scherer Martin. (2008). Opinions on registering trial details: A survey of academic researchers. BMC.

Chicago Style (17th ed.) Citation

Trelle Sven and Scherer Martin. Opinions on Registering Trial Details: A Survey of Academic Researchers. BMC, 2008.

MLA (9th ed.) Citation

Trelle Sven and Scherer Martin. Opinions on Registering Trial Details: A Survey of Academic Researchers. BMC, 2008.

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