Παραπομπή APA

Rickett, H. W. (1957). Botany for gardeners. Mac Millan Company.

Παραπομπή Chicago Style

Rickett, Harold William. Botany for Gardeners. Newyork: Mac Millan Company, 1957.

Παραπομπή MLA

Rickett, Harold William. Botany for Gardeners. Mac Millan Company, 1957.