APA

daniel A. . r., . (1982). Interoducation to eletrical machines. london: the english book society.

Chicago

daniel A r, . 1982. Interoducation to eletrical machines. london: the english book society.

Harvard

daniel A. . r., . (1982). Interoducation to eletrical machines. london: the english book society.

MLA

daniel A r, . Interoducation to eletrical machines. london: the english book society. 1982.