Cita APA

Zweig, A. (1962). The time is ripe. A. Gibbs & Phillips.

Citación estilo Chicago

Zweig, Arnold. The Time Is Ripe. London: A. Gibbs & Phillips, 1962.

Cita MLA

Zweig, Arnold. The Time Is Ripe. A. Gibbs & Phillips, 1962.

Warning: These citations may not always be 100% accurate.