APA (7e ed.) Bronvermelding

(1984). The almanac of the canning, freezing, preserving industries, 1984 (69th ed.). Edward E. Judge.

Chicago (17e ed.) Bronvermelding

The Almanac of the Canning, Freezing, Preserving Industries, 1984. 69th ed. Westminster, Maryland: Edward E. Judge, 1984.

MLA (9e ed.) Bronvermelding

The Almanac of the Canning, Freezing, Preserving Industries, 1984. 69th ed. Edward E. Judge, 1984.