Gaya APA

Lyden, F, J., Miller, E, G. (1970). Planning Programming Budgeting: A Systems Approach to Management . Chicago: Markham Publishing Company.

Gaya MLA

Lyden, Fremont, J.., Miller, Ernest, G.. "Planning Programming Budgeting: A Systems Approach to Management". Chicago: Markham Publishing Company, 1970. Art Original.