Gaya APA
MAXWELL, A. (2014).
E-BOOK LEARN GERMAN FAST 48 HOURS TO LEARNING GERMAN .
CALIFORNIA:
CREATESPACE INDEPENDENT PUBLISHING.
Gaya MLA
MAXWELL, ALEX.
"E-BOOK LEARN GERMAN FAST 48 HOURS TO LEARNING GERMAN".
CALIFORNIA:
CREATESPACE INDEPENDENT PUBLISHING,
2014.
Computer File.