APA

LANDSCAPE ARCHITECTURE, . (1981). PRESERVATION LEAPS THE GARDEN WALL. : .

Chicago

LANDSCAPE ARCHITECTURE, . 1981. PRESERVATION LEAPS THE GARDEN WALL. : .

Harvard

LANDSCAPE ARCHITECTURE, . (1981). PRESERVATION LEAPS THE GARDEN WALL. : .

MLA

LANDSCAPE ARCHITECTURE, . PRESERVATION LEAPS THE GARDEN WALL. : . 1981.