Noam Chomsky. 'Syntactic Structures.' Walter de Gruyter GmbH & Co KG, 5/18/2020
Jaroslaw Hajduk. 'Nouns Declension in the Polish Language.' In All 7 Cases Both in Singular and Plural Number, Amazon Digital Services LLC - KDP Print US, 2/14/2020
Hadumod Bußmann. 'Gender Across Languages.' The linguistic representation of women and men, Marlis Hellinger, John Benjamins Publishing, 4/10/2002
Heiko Motschenbacher. 'Gender Across Languages.' Volume 4, Marlis Hellinger, John Benjamins Publishing Company, 4/15/2015
Gita Zareikar. 'Gender and Noun Classification.' Éric Mathieu, Oxford University Press, 11/15/2018
United States. Securities and Exchange Commission. 'Official Summary of Security Transactions and Holdings Reported to the Securities and Exchange Commission Under the Securities Exchange Act of 1934 and the Public Utility Holding Company Act of 1935.' U.S. Securities and Exchange Commission, 1/1/1945
Philip S. Peek. 'Ancient Greek I.' A 21st Century Approach, Open Book Publishers, 10/19/2021