NA. (1911). On Polytrema, and some allied genera. A study of some sedentary Foraminifera based mainly on a collection made by Prof. Stanley Gardiner in the Indian Ocean. Zenodo.
Chicago-Zitierstil (17. Ausg.)NA. On Polytrema, and Some Allied Genera. A Study of Some Sedentary Foraminifera Based Mainly on a Collection Made by Prof. Stanley Gardiner in the Indian Ocean. Zenodo, 1911.
MLA-Zitierstil (9. Ausg.)NA. On Polytrema, and Some Allied Genera. A Study of Some Sedentary Foraminifera Based Mainly on a Collection Made by Prof. Stanley Gardiner in the Indian Ocean. Zenodo, 1911.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.