APA Style
Hussain,S.S.. (1992).
Pakistan Manual of Plant Ecology. .
Islamabad:
National Book Foundation.
Chicago Style
Hussain,S.S..
Pakistan Manual of Plant Ecology..
Islamabad:
National Book Foundation,
1992.
.
MLA Style
Hussain,S.S..
Pakistan Manual of Plant Ecology..
Islamabad:
National Book Foundation,
1992.
.
Turabian Style
Hussain,S.S..
Pakistan Manual of Plant Ecology..
Islamabad:
National Book Foundation,
1992.
.