APA Style
LAWRENCE, GEORGE H.M.. ().
TAXONOMY OF VASCULAR PLANTS .
:
PERGAMON PRESS.
Chicago Style
LAWRENCE, GEORGE H.M..
TAXONOMY OF VASCULAR PLANTS.
:
PERGAMON PRESS,
.
Text.
MLA Style
LAWRENCE, GEORGE H.M..
TAXONOMY OF VASCULAR PLANTS.
:
PERGAMON PRESS,
.
Text.
Turabian Style
LAWRENCE, GEORGE H.M..
TAXONOMY OF VASCULAR PLANTS.
:
PERGAMON PRESS,
.
Print.