APA aipamena

Schulz, K., Chalmers, I., & Altman, D. (2002). The landscape and lexicon of blinding in randomized trials.

Chicago Style aipamena

Schulz, K., I. Chalmers, and D. Altman. The Landscape and Lexicon of Blinding in Randomized Trials. 2002.

MLA aipamena

Schulz, K., et al. The Landscape and Lexicon of Blinding in Randomized Trials. 2002.