APA (7th ed.) Citation

Koterov, A. N., Tikhonova, O. A., Ushenkova, L. N., & Biryukov, A. P. History of controlled trials in medicine: Real priorities are little-known. Report 3. Quasi-randomized and randomized trials in humans and animals. IRBIS LLC.

Chicago Style (17th ed.) Citation

Koterov, A. N., O. A. Tikhonova, L. N. Ushenkova, and A. P. Biryukov. History of Controlled Trials in Medicine: Real Priorities Are Little-known. Report 3. Quasi-randomized and Randomized Trials in Humans and Animals. IRBIS LLC.

MLA (9th ed.) Citation

Koterov, A. N., et al. History of Controlled Trials in Medicine: Real Priorities Are Little-known. Report 3. Quasi-randomized and Randomized Trials in Humans and Animals. IRBIS LLC.