Cita APA (7th ed.)

Pentecost, H. (1977). The fourteen dilemma. Hale.

Cita Chicago (17th ed.)

Pentecost, Hugh. The Fourteen Dilemma. London: Hale, 1977.

Cita MLA (8th ed.)

Pentecost, Hugh. The Fourteen Dilemma. Hale, 1977.