APA (7th ed.) Citation

(1979). The Hammond almanac of a million facts, records and forecasts 1979 (10th ed.). bHammond Almanac Incoporated.

Chicago Style (17th ed.) Citation

The Hammond Almanac of a Million Facts, Records and Forecasts 1979. 10th ed. Maplewood, New Jersey: bHammond Almanac Incoporated, 1979.

MLA (9th ed.) Citation

The Hammond Almanac of a Million Facts, Records and Forecasts 1979. 10th ed. bHammond Almanac Incoporated, 1979.