APA-referens (7:e uppl.)

Minsitry of agriculture, fisheries and food. (1955). Salad and other food crops in glasshouses. Her majestry's stationery office.

Chicago-referens (17:e uppl.)

Minsitry of agriculture, fisheries and food. Salad and Other Food Crops in Glasshouses. London: Her majestry's stationery office, 1955.

MLA-referens (9:e uppl.)

Minsitry of agriculture, fisheries and food. Salad and Other Food Crops in Glasshouses. Her majestry's stationery office, 1955.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.