Citazione APA

Williams, E. H., & Bunkley-Williams, L. (2006). Three anomalies: A scythebill in the Greater Antillean Grackle (blackbird), a crown pattern in the Rock Beauty (angelfish), and a double spot in the Butter Hamlet (grouper), and their possible genetic significance.

Stile di citazione Chicago

Williams, Ernest H., e Lucy Bunkley-Williams. Three Anomalies: A Scythebill in the Greater Antillean Grackle (blackbird), a Crown Pattern in the Rock Beauty (angelfish), and a Double Spot in the Butter Hamlet (grouper), and Their Possible Genetic Significance. 2006.

Citazione MLA

Williams, Ernest H., e Lucy Bunkley-Williams. Three Anomalies: A Scythebill in the Greater Antillean Grackle (blackbird), a Crown Pattern in the Rock Beauty (angelfish), and a Double Spot in the Butter Hamlet (grouper), and Their Possible Genetic Significance. 2006.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.