APA Style
JOHNSON, Donna M.. (1992).
Approaches to Research in Second Language Learning (Cetakan ke- 1).
New York:
Longman.
Chicago Style
JOHNSON, Donna M..
Approaches to Research in Second Language Learning.
Cetakan ke- 1
New York:
Longman,
1992.
.
MLA Style
JOHNSON, Donna M..
Approaches to Research in Second Language Learning.
Cetakan ke- 1
New York:
Longman,
1992.
.
Turabian Style
JOHNSON, Donna M..
Approaches to Research in Second Language Learning.
Cetakan ke- 1
New York:
Longman,
1992.
.