Cita APA (7a ed.)

Jackson, R. (1953). Beautiful gardens of the world (1st printed.). Evans Brothers.

Cita Chicago Style (17a ed.)

Jackson, Robert. Beautiful Gardens of the World. 1st printed. London: Evans Brothers, 1953.

Cita MLA (9a ed.)

Jackson, Robert. Beautiful Gardens of the World. 1st printed. Evans Brothers, 1953.