(1990). Lal's commentaries on water , air pollution and environment protection laws (3rd ed.). Law Publishers.
استشهاد بنمط شيكاغوLal's Commentaries on Water , Air Pollution and Environment Protection Laws. 3rd ed. Allahabad: Law Publishers, 1990.
MLA استشهادLal's Commentaries on Water , Air Pollution and Environment Protection Laws. 3rd ed. Law Publishers, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.