Dyfyniad APA

HANNIG, W. (1988). Towards A Blue Revolution Wolfgang Hannig. Gajah Mada University Press.

Dyfyniad Arddull Chicago

HANNIG, Wolfgang. Towards A Blue Revolution Wolfgang Hannig. Gajah Mada University Press, 1988.

Dyfyniad MLA

HANNIG, Wolfgang. Towards A Blue Revolution Wolfgang Hannig. Gajah Mada University Press, 1988.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.