Gaya APA
Lloyd, M. (2014).
Help Your Kids With Math : A Unique Step-by-step Visual Guide (Cetakan ke-2, 2014).
New York:
Dorling Kindersley.
Gaya MLA
Lloyd, Mark.
"Help Your Kids With Math : A Unique Step-by-step Visual Guide".
Cetakan ke-2, 2014
New York:
Dorling Kindersley,
2014.
Text.