Cita APA (7a ed.)

TILLICH, H. (1974). From Time to Time. George Allen & Unwin.

Cita Chicago Style (17a ed.)

TILLICH, Hannah. From Time to Time. London: George Allen & Unwin, 1974.

Cita MLA (9a ed.)

TILLICH, Hannah. From Time to Time. George Allen & Unwin, 1974.

Precaución: Estas citas no son 100% exactas.