Gaya APA
SCHWARTZ, David J. (1979).
The Magic Of Thinking Big .
USA:
POCKET BOOKS.
Gaya Chicago
SCHWARTZ, David J.
The Magic Of Thinking Big.
USA:
POCKET BOOKS,
1979.
FAKULTAS PSIKOLOGI.
Gaya MLA
SCHWARTZ, David J.
The Magic Of Thinking Big.
USA:
POCKET BOOKS,
1979.
FAKULTAS PSIKOLOGI.
Gaya Turabian
SCHWARTZ, David J.
The Magic Of Thinking Big.
USA:
POCKET BOOKS,
1979.
FAKULTAS PSIKOLOGI.