APA Style
Lanur, Alex. (1983).
Logika .
Yogyakarta:
Kanisius.
Chicago Style
Lanur, Alex.
Logika.
Yogyakarta:
Kanisius,
1983.
Teks.
MLA Style
Lanur, Alex.
Logika.
Yogyakarta:
Kanisius,
1983.
Teks.
Turabian Style
Lanur, Alex.
Logika.
Yogyakarta:
Kanisius,
1983.
Teks.