APA aipamena

Grimm, W. C. (1966). Recognizing native shrubs (Primera edición.). Stackpole Books.

Chicago Style aipamena

Grimm, William Carey. Recognizing Native Shrubs. Primera edición. Pennsylvania: Stackpole Books, 1966.

MLA aipamena

Grimm, William Carey. Recognizing Native Shrubs. Primera edición. Stackpole Books, 1966.