एपीए उद्धरण

Lewis, A. (2016). Edge strategy: A new mindset for profitable growth. Boston, Massachusetts: Harvard Business Review Press.

शिकागो स्टाइल उद्धरण

Lewis, Alan. Edge Strategy: A New Mindset for Profitable Growth. Boston, Massachusetts: Harvard Business Review Press, 2016.

एमएलए उद्धरण

Lewis, Alan. Edge Strategy: A New Mindset for Profitable Growth. Boston, Massachusetts: Harvard Business Review Press, 2016.