Cita APA (7th ed.)

Smith, M. A. (1980). The Directory of leisure scholars and research. University of Salford, Centre for Leisure Studies.

Cita Chicago (17th ed.)

Smith, Michael A. The Directory of Leisure Scholars and Research. Salford (Salford M5 4WT): University of Salford, Centre for Leisure Studies, 1980.

Cita MLA (9th ed.)

Smith, Michael A. The Directory of Leisure Scholars and Research. University of Salford, Centre for Leisure Studies, 1980.