Schlegell, M. v. (2015). Houston, Houston, do you read?: (Preface to an Underground Translation). Starship.
Chicago-referens (17:e uppl.)Schlegell, Mark von. "Houston, Houston, Do You Read?: (Preface to an Underground Translation)." Starship 2015.
MLA-referens (8:e uppl.)Schlegell, Mark von. "Houston, Houston, Do You Read?: (Preface to an Underground Translation)." Starship, 2015.
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