APA (7th ed.) Citation

Hartkopf, W. I. (2004). Addressing confusion in double star nomenclature: The Washington multiplicity catalog. Universidad Nacional Autónoma de México.

Chicago Style (17th ed.) Citation

Hartkopf, William I. Addressing Confusion in Double Star Nomenclature: The Washington Multiplicity Catalog. Universidad Nacional Autónoma de México, 2004.

MLA (9th ed.) Citation

Hartkopf, William I. Addressing Confusion in Double Star Nomenclature: The Washington Multiplicity Catalog. Universidad Nacional Autónoma de México, 2004.

Warning: These citations may not always be 100% accurate.