Παραπομπή APA

(1973). EUPHYTICA: NETHERLAND JOURNAL OF PLANT BREEDING ( J ). THE STICHTING EUPHYTICA.

Παραπομπή Chicago Style

EUPHYTICA: NETHERLAND JOURNAL OF PLANT BREEDING ( J ). NETHERLANDS: THE STICHTING EUPHYTICA, 1973.

Παραπομπή MLA

EUPHYTICA: NETHERLAND JOURNAL OF PLANT BREEDING ( J ). THE STICHTING EUPHYTICA, 1973.