APA Style
HPAC, No. 20/'97 - No. 10/'98. (1997).
USA:
PENTON PUBLISHING.
Chicago Style
HPAC, No. 20/'97 - No. 10/'98.
.
USA:
PENTON PUBLISHING,
1997.
.
MLA Style
HPAC, No. 20/'97 - No. 10/'98.
.
USA:
PENTON PUBLISHING,
1997.
.
Turabian Style
HPAC, No. 20/'97 - No. 10/'98.
USA:
PENTON PUBLISHING,
1997.
.