Style de citation APA (7e éd.)

Haarmann, H. (1989). Symbolic values of foreign language use: From the Japanese case to a general sociolinguistic perspective. Mouton de Gruyter.

Style de citation Chicago (17e éd.)

Haarmann, Harald. Symbolic Values of Foreign Language Use: From the Japanese Case to a General Sociolinguistic Perspective. Berlin ; New York: Mouton de Gruyter, 1989.

Style de citation MLA (9e éd.)

Haarmann, Harald. Symbolic Values of Foreign Language Use: From the Japanese Case to a General Sociolinguistic Perspective. Mouton de Gruyter, 1989.