van Balen, S. (Bas) und Collar, N.J. (2021) „The Vanishing Act: A History and Natural History of the Javan Pied Starling Gracupica jalla.“, Ardea, 109(1), S. 41-54. doi:10.5253/arde.v109 i1.a1.
Chicago Manual of Style 17th edition (full note)van Balen, S. (Bas), und Nigel J. Collar. „The Vanishing Act: A History and Natural History of the Javan Pied Starling Gracupica Jalla.“. Ardea 109, Nr. 1 (1. März 2021): 41-54. https://doi.org/10.5253/arde.v109 i1.a1.
American Psychological Association 7th editionvan Balen, S. (Bas), & Collar, N. J. (2021). The Vanishing Act: A History and Natural History of the Javan Pied Starling Gracupica jalla. Ardea, 109(1), 41-54. https://doi.org/10.5253/arde.v109 i1.a1
Modern Language Association 9th editionvan Balen, S. (Bas), und N. J. Collar. „The Vanishing Act: A History and Natural History of the Javan Pied Starling Gracupica Jalla.“. Ardea, Bd. 109, Nr. 1, März 2021, S. 41-54, https://doi.org/10.5253/arde.v109 i1.a1.
ISO-690 (author-date, Deutsch)VAN BALEN, S. (Bas) und Nigel J. COLLAR, 2021. The Vanishing Act: A History and Natural History of the Javan Pied Starling Gracupica jalla. Ardea. 1 März 2021. Bd. 109, Nr. 1, S. 41-54. DOI 10.5253/arde.v109 i1.a1