Lipkind, William. 1945. Winnebago Grammar.
@None{lipkind,
author = {Lipkind, William},
title = {Winnebago Grammar},
year = {1945}
}@None{lipkind,
author = {Lipkind, William},
title = {Winnebago Grammar},
year = {1945}
}@None{lipkind,
author = {Lipkind, William},
title = {Winnebago Grammar},
year = {1945}
}