Ashby, M. Introduction to Plant ecology.
Chicago Style (17. basım) AtıfAshby, Maurice. Introduction to Plant Ecology.
MLA (9th ed.) AtıfAshby, Maurice. Introduction to Plant Ecology.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
Ashby, M. Introduction to Plant ecology.
Chicago Style (17. basım) AtıfAshby, Maurice. Introduction to Plant Ecology.
MLA (9th ed.) AtıfAshby, Maurice. Introduction to Plant Ecology.