APA استشهاد

ECKBO Garrett. (1969). Landscape We See. McGraw-Hill Book Company.

استشهاد بنمط شيكاغو

ECKBO Garrett. Landscape We See. NEW YORK: McGraw-Hill Book Company, 1969.

MLA استشهاد

ECKBO Garrett. Landscape We See. McGraw-Hill Book Company, 1969.