APA Style
Ruhlan,W. (1958).
Encyclopedia of Plant Physiology (Vol.13) .
Germay:
Springer-Verlag.
Chicago Style
Ruhlan,W.
Encyclopedia of Plant Physiology (Vol.13).
Germay:
Springer-Verlag,
1958.
.
MLA Style
Ruhlan,W.
Encyclopedia of Plant Physiology (Vol.13).
Germay:
Springer-Verlag,
1958.
.
Turabian Style
Ruhlan,W.
Encyclopedia of Plant Physiology (Vol.13).
Germay:
Springer-Verlag,
1958.
.