APA Style
Ebel, Hans F.. (1987).
The Art Of Scientific Writing .
Germany:
VCH.
Chicago Style
Ebel, Hans F..
The Art Of Scientific Writing.
Germany:
VCH,
1987.
Buku Teks.
MLA Style
Ebel, Hans F..
The Art Of Scientific Writing.
Germany:
VCH,
1987.
Buku Teks.
Turabian Style
Ebel, Hans F..
The Art Of Scientific Writing.
Germany:
VCH,
1987.
Buku Teks.