Παραπομπή APA

Thrower, P. (1962). Encyclopedia of Gardening. Collingridge.

Παραπομπή Chicago Style

Thrower, Perey. Encyclopedia of Gardening. London: Collingridge, 1962.

Παραπομπή MLA

Thrower, Perey. Encyclopedia of Gardening. Collingridge, 1962.