Dyfyniad APA

STIDWORTHY, J. Encyclopedi of science: Plants and animals. Volume V. Macmillan Publishing Company.

Dyfyniad Arddull Chicago

STIDWORTHY, John. Encyclopedi of Science: Plants and Animals. Volume V. Macmillan Publishing Company.

Dyfyniad MLA

STIDWORTHY, John. Encyclopedi of Science: Plants and Animals. Volume V. Macmillan Publishing Company.

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