APA Style
GROSVENOR, GILBERT M. (ED.). (1977).
MIDDLE AGES, THE (VOL.3) (VOL.3 / CET. 2 / 1977).
WASHINGTON:
NATIONAL GEOGRAPHIC SOCIETY.
Chicago Style
GROSVENOR, GILBERT M. (ED.).
MIDDLE AGES, THE (VOL.3).
VOL.3 / CET. 2 / 1977
WASHINGTON:
NATIONAL GEOGRAPHIC SOCIETY,
1977.
Text.
MLA Style
GROSVENOR, GILBERT M. (ED.).
MIDDLE AGES, THE (VOL.3).
VOL.3 / CET. 2 / 1977
WASHINGTON:
NATIONAL GEOGRAPHIC SOCIETY,
1977.
Text.
Turabian Style
GROSVENOR, GILBERT M. (ED.).
MIDDLE AGES, THE (VOL.3).
VOL.3 / CET. 2 / 1977
WASHINGTON:
NATIONAL GEOGRAPHIC SOCIETY,
1977.
Print.