- Gerard, Kent (red.); Hekma, Gert (red.); Rocke, Michael J. … The pursuit of sodomy : Male homosexuality in rennaisance and enlightenment Europe 1988
-
Frey, Ludwig
Der Eros und die Kunst : Ethische studien
[1896]
-
Dietrich, Hans [pseud. för Hellbach, Hans Dietrich]
Die Freundesliebe in der deutschen Literatur
1931
-
Buonarroti, Michelangelo; förord: Preyer, Ludwig Carl
An Tommaso Cavalieri
1914
- Gindt, Dirk (red.); Magnusson, Jan (red.); Söderström, Göran … Lambda nordica : Volym 12 nummer 3 2007 : L-word och homoerotisk konst 2007
-
Curzon, Daniel (red.); McNamara, Tom (red.); Mitzel, John …
Gay literature : A new journal : Spring, 1975/number two
1975
-
Curzon, Daniel (red.); Shreve, Jack; Hartley, Dean …
Gay literature : A literary journal : Spring 1978/number six
1976
- Cook, Matt (red.); Mills, Robert; Trumbach, Randolph … A gay history of Britain : Love and sex between men since the middle ages 2007
- Buonarroti, Michelangelo; förord: Preyer, Ludwig Carl An Tommaso Cavalieri [1920?]