APA (7e ed.) Bronvermelding

Schellenberger, R. E., & Boseman, F. G. (1978). Policy formulation and strategy management. John Wiley.

Chicago (17e ed.) Bronvermelding

Schellenberger, Robert E., en F. Glenn Boseman. Policy Formulation and Strategy Management. Santa Bárbara: John Wiley, 1978.

MLA (9e ed.) Bronvermelding

Schellenberger, Robert E., en F. Glenn Boseman. Policy Formulation and Strategy Management. John Wiley, 1978.