Hardy hybrid Korean Chrysanthemum. Introductions for 1938.

MLA

Hardy Hybrid Korean Chrysanthemum. Introductions for 1938. Merstham: Wells, 1938.

APA

(1938). Hardy hybrid Korean Chrysanthemum. Introductions for 1938. Merstham: Wells.

Chicago

Hardy Hybrid Korean Chrysanthemum. Introductions for 1938. Merstham: Wells, 1938.