APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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