@article{Jonason2013,
author = {Jonason, P.K.},
title= {Four functions for four relationships: Consensus definitions of university students},
year = {2013},
doi = {10.1007/s10508-013-0189-7},
journal = {Archives of Sexual Behavior},
volume = {42},
number = {8},
pages = {1407‒1414},
}