APA Style
Khan, M. Ishaq. (2019).
Pure Biology Yearly Worked Solutions O Level Exam Papers 2006-2018 .
Pakistan:
Redspot Publishing.
Chicago Style
Khan, M. Ishaq.
Pure Biology Yearly Worked Solutions O Level Exam Papers 2006-2018.
Pakistan:
Redspot Publishing,
2019.
Text.
MLA Style
Khan, M. Ishaq.
Pure Biology Yearly Worked Solutions O Level Exam Papers 2006-2018.
Pakistan:
Redspot Publishing,
2019.
Text.
Turabian Style
Khan, M. Ishaq.
Pure Biology Yearly Worked Solutions O Level Exam Papers 2006-2018.
Pakistan:
Redspot Publishing,
2019.
Print.