diff --git a/raw/sources.bib b/raw/sources.bib
index b2589f7..820cccf 100644
--- a/raw/sources.bib
+++ b/raw/sources.bib
@@ -1988,14 +1988,6 @@ @book{Lobel2016
 	title = {North Borneo sourcebook: Vocabularies and functors},
 	year = {2016}}
 
-@book{Lobel2016,
-	address = {Honolulu},
-	author = {Lobel, Jason William},
-	publisher = {University of Hawaii Press},
-	series = {PALI Language Texts},
-	title = {North Borneo sourcebook: Vocabularies and functors},
-	year = {2016}}
-
 @book{Looi2018,
 	address = {Subang Jaya},
 	author = {Looi, Siew Teip; and Baer, Adela S.; and Mohamad, Jalil},
@@ -2003,6 +1995,13 @@ @book{Looi2018
 	title = {Temuan world of words: A Temuan-Malay-English word list},
 	year = {2018}}
 
+@book{MacDonald1889,
+	address = {Melbourne},
+	author = {MacDonald, Daniel},
+	publisher = {Edgerton and Moore},
+	title = {Three New Hebrides languages},
+	year = {1889}}
+
 @article{MacGregor1897,
 	author = {MacGregor, William},
 	journal = {Annual Report of British New Guinea},