Dyfyniad APA

Grimm, W. C. (1968). Recognizing flowering wild plants. Stackpole Books.

Dyfyniad Arddull Chicago

Grimm, William Carey. Recognizing Flowering Wild Plants. Harrisburg, Pa: Stackpole Books, 1968.

Dyfyniad MLA

Grimm, William Carey. Recognizing Flowering Wild Plants. Stackpole Books, 1968.

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