Gaya APA
Garner, David B.. (2014).
How can I know for sure? .
New Jersey, USA:
P & R Publishing.
Gaya Chicago
Garner, David B..
How can I know for sure?.
New Jersey, USA:
P & R Publishing,
2014.
Academic.
Gaya MLA
Garner, David B..
How can I know for sure?.
New Jersey, USA:
P & R Publishing,
2014.
Academic.
Gaya Turabian
Garner, David B..
How can I know for sure?.
New Jersey, USA:
P & R Publishing,
2014.
Academic.