APA
Steinger T., . (1997). Ecological genetics of two grassland perennials under global change: Inaugural-Dissertation. Zuerich: Universitaet Zuerich.
Chicago
Steinger Thomas, . 1997. Ecological genetics of two grassland perennials under global change: Inaugural-Dissertation. Zuerich: Universitaet Zuerich.
Harvard
Steinger T., . (1997). Ecological genetics of two grassland perennials under global change: Inaugural-Dissertation. Zuerich: Universitaet Zuerich.
MLA
Steinger Thomas, . Ecological genetics of two grassland perennials under global change: Inaugural-Dissertation. Zuerich: Universitaet Zuerich. 1997.