Cita APA (7th ed.)
Schneider, M. (1991). The Watershed years: A leadership publication 1991. Leadership Publications.
Cita Chicago (17th ed.)
Schneider, Martin. The Watershed Years: A Leadership Publication 1991. Johannesburg, South Africa: Leadership Publications, 1991.
Cita MLA (9th ed.)
Schneider, Martin. The Watershed Years: A Leadership Publication 1991. Leadership Publications, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.