Lipkind, William. 1945. Winnebago grammar.
@None{lk,
author = {Lipkind, William},
title = {Winnebago grammar},
year = {1945}
}@None{lk,
author = {Lipkind, William},
title = {Winnebago grammar},
year = {1945}
}@None{lk,
author = {Lipkind, William},
title = {Winnebago grammar},
year = {1945}
}