Gaya APA
BUSH, Vannevar, SEARS, Paul B., AYRES, Eugene.. (1957).
SCIENCE in Progress .
London:
Yale University Press.
Gaya Chicago
BUSH, Vannevar, SEARS, Paul B., AYRES, Eugene..
SCIENCE in Progress.
London:
Yale University Press,
1957.
Teks.
Gaya MLA
BUSH, Vannevar, SEARS, Paul B., AYRES, Eugene..
SCIENCE in Progress.
London:
Yale University Press,
1957.
Teks.
Gaya Turabian
BUSH, Vannevar, SEARS, Paul B., AYRES, Eugene..
SCIENCE in Progress.
London:
Yale University Press,
1957.
Teks.