815 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "815" in English language version.

Last modified: 17:28:39, 13 April 2026 (UTC)

Ref.Un. Ref.Website

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4^th place

4^th place

11books.google.com

3^rd place

3^rd place

814^th place

460^th place

2^nd place

2^nd place

books.google.com (Global: 3^rd place; English: 3^rd place)

Fine, John V. A. Jr. (1991) [1983]. The Early Medieval Balkans: A Critical Survey from the Sixth to the Late Twelfth Century. Ann Arbor: University of Michigan Press. p. 106. ISBN 0-472-08149-7.

brill.com (Global: 814^th place; English: 460^th place)

referenceworks.brill.com

Scarcia Amoretti, B. (1971). "Ibn Ṭabāṭabā". In Lewis, B.; Ménage, V. L.; Pellat, Ch. & Schacht, J. (eds.). The Encyclopaedia of Islam, Second Edition. Volume III: H–Iram. Leiden: E. J. Brill. pp. 950–951. OCLC 495469525.

doi.org (Global: 2^nd place; English: 2^nd place)

Gibb, H. A. R. (1960). "Abu 'l-Sarāyā al-Sarī b. Manṣūr al-S̲h̲aybānī". In Gibb, H. A. R.; Kramers, J. H.; Lévi-Provençal, E.; Schacht, J.; Lewis, B. & Pellat, Ch. (eds.). The Encyclopaedia of Islam, Second Edition. Volume I: A–B. Leiden: E. J. Brill. pp. 149–150. doi:10.1163/1573-3912_islam_SIM_0249. OCLC 495469456.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Scarcia Amoretti, B. (1971). "Ibn Ṭabāṭabā". In Lewis, B.; Ménage, V. L.; Pellat, Ch. & Schacht, J. (eds.). The Encyclopaedia of Islam, Second Edition. Volume III: H–Iram. Leiden: E. J. Brill. pp. 950–951. OCLC 495469525.
Gibb, H. A. R. (1960). "Abu 'l-Sarāyā al-Sarī b. Manṣūr al-S̲h̲aybānī". In Gibb, H. A. R.; Kramers, J. H.; Lévi-Provençal, E.; Schacht, J.; Lewis, B. & Pellat, Ch. (eds.). The Encyclopaedia of Islam, Second Edition. Volume I: A–B. Leiden: E. J. Brill. pp. 149–150. doi:10.1163/1573-3912_islam_SIM_0249. OCLC 495469456.