Cita APA

Indy, V. d. 1., & Indy, V. d. 1. (1900). Helvetia. France: Cybelia.

Citación estilo Chicago

Indy, Vincent d' 1851-1931, y Vincent d' 1851-1931 Indy. Helvetia. France: Cybelia, 1900.

Cita MLA

Indy, Vincent d' 1851-1931, y Vincent d' 1851-1931 Indy. Helvetia. France: Cybelia, 1900.