Pandaigdigang_Pamantayang_Bilang_ng_Aklat
Ensiklopedya
Internet_Movie_Database
Talahuluganan
Sanggunian
Karapatang-sipi
Aklatan
OCLC
Wikisource
Wikibooks
Katalogo_ng_aklatan
Gottfried_Leibniz
Biyoimpormatika
Wayback_Machine
Jorge_Luis_Borges
Eratostenes
Pambansang_Aklatan_ng_Pilipinas
Aklatang_Nag_Hammadi
Sciences_Po
Mohammad_Khātami
Susing_salita
José_Zulueta
Kolehiyong_Trinity,_Dublin
Pambansang_Aklatan_ng_Israel
Agham_pang-aklatan_at_pang-impormasyon
Laura_Bush
PubMed
Bibliotheca_Alexandrina
JSTOR
Aklatang_Estatal_ng_Berlin
Pamantasang_Syracuse
Barbican_Centre
Google_Play
Pambansang_Arkibo_ng_Brazil
WikiLeaks
Aklatan_ni_Ashurbanipal
Library_of_Congress_Control_Number
Aklatang_Vaticano
Monasterio_de_El_Escorial
Virtual_International_Authority_File
Biblioteca_Medicea_Laurenziana
Tanggapan_sa_Karapatang-sipi_ng_Estados_Unidos
Pambansang_Aklatan_ng_Republikang_Tseko
Sangguniang_gawa
Charles-Victor_Langlois
École_nationale_des_chartes
Gawang_ulila
Alemang_Aklatang_Sentral_para_sa_Bulag
Silid-Aklatan_ng_Tianjin_Binhai
Biblioteca_Vallicelliana
Barbara_Rose_Johns
Museo_internazionale_e_biblioteca_della_musica
American_Folklife_Center
Anastasius_Bibliothecarius