APA (7th ed.) Citation

A.V. Ponomarchuk & N.I. Khramenko. (2018). Color weakness in congenital color perception deficiency of various degrees. Ukrainian Society of Ophthalmologists.

Chicago Style (17th ed.) Citation

A.V. Ponomarchuk and N.I. Khramenko. Color Weakness in Congenital Color Perception Deficiency of Various Degrees. Ukrainian Society of Ophthalmologists, 2018.

MLA (9th ed.) Citation

A.V. Ponomarchuk and N.I. Khramenko. Color Weakness in Congenital Color Perception Deficiency of Various Degrees. Ukrainian Society of Ophthalmologists, 2018.

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