APA Style
Poortinga, YPE, H. (1977).
Basic Problems In Cross-cultural Psychology .
Amsterdam:
SWETS.
Chicago Style
Poortinga, YPE, H.
Basic Problems In Cross-cultural Psychology.
Amsterdam:
SWETS,
1977.
.
MLA Style
Poortinga, YPE, H.
Basic Problems In Cross-cultural Psychology.
Amsterdam:
SWETS,
1977.
.
Turabian Style
Poortinga, YPE, H.
Basic Problems In Cross-cultural Psychology.
Amsterdam:
SWETS,
1977.
.