Styl cytowania APA

Speeding, C. R. W. (1992). Fream's principles of food and agriculture (17.). Blackwell Scientific Publications.

Styl cytowania Chicago

Speeding, Colin R W. Fream's Principles of Food and Agriculture. 17. London: Blackwell Scientific Publications, 1992.

Styl cytowania MLA

Speeding, Colin R W. Fream's Principles of Food and Agriculture. 17. Blackwell Scientific Publications, 1992.