APA استشهاد

GULICHER,J.M., N. (1957). A FERN IS BORN. STERLIN PUBLISHING.

استشهاد بنمط شيكاغو

GULICHER,J.M., NOAILLES,R.H. A FERN IS BORN. NEW YORK: STERLIN PUBLISHING, 1957.

MLA استشهاد

GULICHER,J.M., NOAILLES,R.H. A FERN IS BORN. STERLIN PUBLISHING, 1957.