Lehmann, C. (1995). Thoughts on grammaticalization (Rev. and expanded version, 1st pub. ed.). Lincom Europa.
Cita Chicago Style (17a ed.)Lehmann, Christian. Thoughts on Grammaticalization. Rev. and expanded version, 1st pub. ed. München: Lincom Europa, 1995.
Cita MLA (9a ed.)Lehmann, Christian. Thoughts on Grammaticalization. Rev. and expanded version, 1st pub. ed. Lincom Europa, 1995.
Precaución: Estas citas no son 100% exactas.