Gaya APA
AKHIEZER, Naum I. (1962).
The calculus of variations .
New York:
Blaisdell publishing company.
Gaya Chicago
AKHIEZER, Naum I.
The calculus of variations.
New York:
Blaisdell publishing company,
1962.
Teks.
Gaya MLA
AKHIEZER, Naum I.
The calculus of variations.
New York:
Blaisdell publishing company,
1962.
Teks.
Gaya Turabian
AKHIEZER, Naum I.
The calculus of variations.
New York:
Blaisdell publishing company,
1962.
Teks.