Παραπομπή APA

Mann, R. (1970). Arts of topmanagement: A mckinsey anthology. McGraw Hill.

Παραπομπή Chicago Style

Mann, Ronald. Arts of Topmanagement: A Mckinsey Anthology. London: McGraw Hill, 1970.

Παραπομπή MLA

Mann, Ronald. Arts of Topmanagement: A Mckinsey Anthology. McGraw Hill, 1970.