Cita APA (7th ed.)

Waller, L. (1977). The Swiss account (1a. ed.). Mayflower.

Cita Chicago (17th ed.)

Waller, Leslie. The Swiss Account. 1a. ed. Londres: Mayflower, 1977.

Cita MLA (9th ed.)

Waller, Leslie. The Swiss Account. 1a. ed. Mayflower, 1977.