Cita APA (7th ed.)
Alaska Northwest Books. The Alaska Almanac: Facts about Alaska / [por] Alaska Northwest Books (18a edición.).
Cita Chicago (17th ed.)
Alaska Northwest Books. The Alaska Almanac: Facts About Alaska / [por] Alaska Northwest Books. 18a edición.
Cita MLA (9th ed.)
Alaska Northwest Books. The Alaska Almanac: Facts About Alaska / [por] Alaska Northwest Books. 18a edición.
Atenció: Aquestes cites poden no estar 100% correctes.