Παραπομπή APA

Gray, W. D. (1970). Use of fungi as food and in food processing. Butterworths.

Παραπομπή Chicago Style

Gray, William D. Use of Fungi as Food and in Food Processing. London: Butterworths, 1970.

Παραπομπή MLA

Gray, William D. Use of Fungi as Food and in Food Processing. Butterworths, 1970.