Cita APA (7a ed.)

Walford, A. S. (1977). Handbook for cooperative personnel. Plunkett Foundation for Cooperative Studies.

Cita Chicago Style (17a ed.)

Walford, Arthur S. Handbook for Cooperative Personnel. Oxford: Plunkett Foundation for Cooperative Studies, 1977.

Cita MLA (9a ed.)

Walford, Arthur S. Handbook for Cooperative Personnel. Plunkett Foundation for Cooperative Studies, 1977.