Παραπομπή APA

(1967). CANADIAN JOURNAL OF PLANT SCIENCE. AGRICULTURAL INSTITUTE OF CANADA.

Παραπομπή Chicago Style

CANADIAN JOURNAL OF PLANT SCIENCE. CANADA: AGRICULTURAL INSTITUTE OF CANADA, 1967.

Παραπομπή MLA

CANADIAN JOURNAL OF PLANT SCIENCE. AGRICULTURAL INSTITUTE OF CANADA, 1967.