Take a look at Writing Argumentative Essays for more info about paragraphs
Inside the paragraph: cohesion and topicalisation
Read and think
Question and answers about cohesion and topicalization
See this example of
poetry in prose
for a demonstration of an author using the lack of reference as a literary device.
Review your work
Questions to ask when reviewing your work for paragraph cohesion and topicalization
Cohesion and topicalizaition are difficult topics to digest. Take a look at some of these links for other resources on the web.