APA

V.Natarajan, . (1987). Electrical Power System 13 Question Bank Book Series. : .

Chicago

V.Natarajan, . 1987. Electrical Power System 13 Question Bank Book Series. : .

Harvard

V.Natarajan, . (1987). Electrical Power System 13 Question Bank Book Series. : .

MLA

V.Natarajan, . Electrical Power System 13 Question Bank Book Series. : . 1987.