Gaya APA
Glenday, Craig. (2015).
Guinness World Records 2016: Gamer's Edition .
UK:
Guinness World Records Limited.
Gaya Chicago
Glenday, Craig.
Guinness World Records 2016: Gamer's Edition.
UK:
Guinness World Records Limited,
2015.
Reference.
Gaya MLA
Glenday, Craig.
Guinness World Records 2016: Gamer's Edition.
UK:
Guinness World Records Limited,
2015.
Reference.
Gaya Turabian
Glenday, Craig.
Guinness World Records 2016: Gamer's Edition.
UK:
Guinness World Records Limited,
2015.
Reference.