APA (7th ed.) Citation

Gould, G. W. (1995). New methods of food preservation. Blackie Academic & Professional.

Chicago Style (17th ed.) Citation

Gould, G. W. New Methods of Food Preservation. London [etc.]: Blackie Academic & Professional, 1995.

MLA (9th ed.) Citation

Gould, G. W. New Methods of Food Preservation. Blackie Academic & Professional, 1995.