APA-viite (7. p.)
Demidov, O. P., & Демидов, О. П. (2020). Formal [3+3] cycloaddition reaction of 4-hydroxythiocoumarin to 4Н-chromene-3-carbaldehydes: Synthesis of thiochromeno[3',4':5,6]pyrano[2,3-b]chromen-6-ones. Springer.
Chicago-viite (17. p.)Demidov, O. P., ja О. П Демидов. Formal [3+3] Cycloaddition Reaction of 4-hydroxythiocoumarin to 4Н-chromene-3-carbaldehydes: Synthesis of Thiochromeno[3',4':5,6]pyrano[2,3-b]chromen-6-ones. Springer, 2020.
MLA-viite (8. p.)Demidov, O. P., ja О. П Демидов. Formal [3+3] Cycloaddition Reaction of 4-hydroxythiocoumarin to 4Н-chromene-3-carbaldehydes: Synthesis of Thiochromeno[3',4':5,6]pyrano[2,3-b]chromen-6-ones. Springer, 2020.
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