@misc{Ponsonby_Arthur_Ponsonby_(1871-1946)_Henry,
 author={Ponsonby, Arthur Ponsonby (1871-1946)},
 address={London},
 howpublished={online},
 publisher={Macmillan & Co.},
 language={eng},
 title={Henry Ponsonby : Queen Victoriaʼs private secretary : his life from his letters},
 type={książka},
 keywords={Wielka Brytania -- 1837-1901 (Wiktoria), Wiktoria (królowa Wielkiej Brytanii ; 1819-1901) -- przyjaźnie i kontakty},
}