Answers for "reference label in latex"

latex labels

ch:		chapter
sec:	section
subsec:	subsection
fig:	figure
tab:	table
eq:		equation
lst:	code listing
itm:	enumerated list item
alg:	algorithm
app:	appendix subsection

latex reference labels

label{marker} % for labeling somehting
ref{marker} % reference to the label