Please cite a Delve Blogpost in the following way.
APA
Bibliographic Entry
Name of Blogpost. (Year). Retrieved from DelveTool.com: URL
for example
How To Do Open, Axial and Selective Coding in Grounded Theory. (2020). Retrieved from DelveTool.com: https://delvetool.com/blog/openaxialselective
In-text citation
"Name of Blog Post" (year)
for example
"How To Do Open, Axial and Selective Coding in Grounded Theory" (2020)...