APA Style
International Labour Conference (73rd : 1987 : Geneva, Switzerland )., Surayya Khatoon. ().
Chromosome atlas of the angiosperms of Pakistan .
:
.
Chicago Style
International Labour Conference (73rd : 1987 : Geneva, Switzerland )., Surayya Khatoon.
Chromosome atlas of the angiosperms of Pakistan.
:
,
.
.
MLA Style
International Labour Conference (73rd : 1987 : Geneva, Switzerland )., Surayya Khatoon.
Chromosome atlas of the angiosperms of Pakistan.
:
,
.
.
Turabian Style
International Labour Conference (73rd : 1987 : Geneva, Switzerland )., Surayya Khatoon.
Chromosome atlas of the angiosperms of Pakistan.
:
,
.
.