APA Style
Verschuren, Piet, Doorewaard, Hans. (1999).
Design Ing A Research Project .
Utrecht:
Lemma.
Chicago Style
Verschuren, Piet, Doorewaard, Hans.
Design Ing A Research Project.
Utrecht:
Lemma,
1999.
.
MLA Style
Verschuren, Piet, Doorewaard, Hans.
Design Ing A Research Project.
Utrecht:
Lemma,
1999.
.
Turabian Style
Verschuren, Piet, Doorewaard, Hans.
Design Ing A Research Project.
Utrecht:
Lemma,
1999.
.