APA
ODUM HOWARD T, . (1981). ENERGY BASIS FOR MAN AND NATURE. UNITED STATES OF AMERICA: MCGRAW-HILL.
Chicago
ODUM HOWARD T, . 1981. ENERGY BASIS FOR MAN AND NATURE. UNITED STATES OF AMERICA: MCGRAW-HILL.
Harvard
ODUM HOWARD T, . (1981). ENERGY BASIS FOR MAN AND NATURE. UNITED STATES OF AMERICA: MCGRAW-HILL.
MLA
ODUM HOWARD T, . ENERGY BASIS FOR MAN AND NATURE. UNITED STATES OF AMERICA: MCGRAW-HILL. 1981.