Şablon:MSW3 Monotremata
Xuyakirin
Groves, C.P. (2005). "Order Monotremata". Bi Wilson, D.E.; Reeder, D.M (edîtor). Mammal Species of the World: A Taxonomic and Geographic Reference (Çapa 3rd). Johns Hopkins University Press. rr. 1–2. ISBN 978-0-8018-8221-0. OCLC 62265494. {{cite book}}
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ne derbasdar e (alîkarî)
Belgekirina şablonê[biafirîne]