Cita APA (7a ed.)

Frommel, G. (1891). Esquisses contemporaines. Imer.

Cita Chicago Style (17a ed.)

Frommel, Gaston. Esquisses Contemporaines. Lausanne: Imer, 1891.

Cita MLA (9a ed.)

Frommel, Gaston. Esquisses Contemporaines. Imer, 1891.