APA
Lagu R. G., Maladkar S., Chavan M. & Ozarkar S. (1980). How and why in Science Book2. Mumbai: Oxford University Press.
Chicago
Lagu R G, Maladkar S.V, Chavan M.J and Ozarkar S.P. 1980. How and why in Science Book2. Mumbai: Oxford University Press.
Harvard
Lagu R. G., Maladkar S., Chavan M. and Ozarkar S. (1980). How and why in Science Book2. Mumbai: Oxford University Press.
MLA
Lagu R G, Maladkar S.V, Chavan M.J and Ozarkar S.P. How and why in Science Book2. Mumbai: Oxford University Press. 1980.