@incollection{2021:vo:historical,
title = {Historical Biological Theories of Sex – Theories of Two or More Sexes},
year = {2021},
note = {},
booktitle = {The Intricacy of the Human Sexes},
pages = {71--122},
edition = {},
author = {Voß, Heinz-Jürgen},
publisher = {Psychosozial-Verlag},
address = {Gießen},
series = {},
volume = {}
}