Cita APA (7th ed.)

Krutch, J. W. (1947). Samuel Johnson (1a. ed.). Sudamericana.

Cita Chicago (17th ed.)

Krutch, Joseph Wood. Samuel Johnson. 1a. ed. Buenos Aires: Sudamericana, 1947.

Cita MLA (9th ed.)

Krutch, Joseph Wood. Samuel Johnson. 1a. ed. Sudamericana, 1947.