APA

Dr S L Gupta D. V. K. D. S. P. S., .Electrodynamics. : .

Chicago

Dr S L Gupta Dr V Kumar Dr S P Singh, .Electrodynamics. : .

Harvard

Dr S L Gupta D. V. K. D. S. P. S., .Electrodynamics. : .

MLA

Dr S L Gupta Dr V Kumar Dr S P Singh, .: . .