@article{Gillespie2015,
author = {Gillespie, B.J. and Lever, J. and Frederick, D. and Royce, T.},
title= {Close adult friendships, gender, and the life cycle},
year = {2015},
doi = {10.1177/0265407514546977},
URL = {https://doi.org/10.1177/0265407514546977},
volume = {32},
number = {6},
pages = {709‒736},
}