Kovalev, D. V., & Kovaleva, I. V. (2021). How to relieve teething syndrome in babies. Open Systems Publication.
Chicago Style (17th ed.) CitationKovalev, D. V., and I. V. Kovaleva. How to Relieve Teething Syndrome in Babies. Open Systems Publication, 2021.
MLA (9th ed.) CitationKovalev, D. V., and I. V. Kovaleva. How to Relieve Teething Syndrome in Babies. Open Systems Publication, 2021.
Warning: These citations may not always be 100% accurate.