Penggayaan APA
JOHNSON, George B.. (2017).
Essentials of the living world .
New York:
McGraw-Hill Education.
Chicago Style
JOHNSON, George B..
Essentials of the living world.
New York:
McGraw-Hill Education,
2017.
Text.
MLA Style
JOHNSON, George B..
Essentials of the living world.
New York:
McGraw-Hill Education,
2017.
Text.
Turabian Style
JOHNSON, George B..
Essentials of the living world.
New York:
McGraw-Hill Education,
2017.
Print.