APA Style

Schlesinger, Leonard A.. (1985). People Express, Introduction . Boston: Harvard Business School Press.

Chicago Style

Schlesinger, Leonard A.. People Express, Introduction. Boston: Harvard Business School Press, 1985. Multimedia.

MLA Style

Schlesinger, Leonard A.. People Express, Introduction. Boston: Harvard Business School Press, 1985. Multimedia.

Turabian Style

Schlesinger, Leonard A.. People Express, Introduction. Boston: Harvard Business School Press, 1985. Multimedia.