Dyfyniad APA

Chin, B. G. (2019). Genetics for guppies. [publisher not identified].

Dyfyniad Arddull Chicago

Chin, Bryan George. Genetics for Guppies. [Place of publication not identified]: [publisher not identified], 2019.

Dyfyniad MLA

Chin, Bryan George. Genetics for Guppies. [publisher not identified], 2019.

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