Styl cytowania APA

Kelly, A., Harris, M., & A. Kelly. (1978). Management of industrial maintenance. News butterworths.

Styl cytowania Chicago

Kelly, A., M.J Harris, i A. Kelly. Management of Industrial Maintenance. London: News butterworths, 1978.

Styl cytowania MLA

Kelly, A., et al. Management of Industrial Maintenance. News butterworths, 1978.