Penggayaan APA
WYLLIE, Duncan C.. (1992).
Foundations on rock .
New York:
Van Nostrand Reinhold.
Chicago Style
WYLLIE, Duncan C..
Foundations on rock.
New York:
Van Nostrand Reinhold,
1992.
Buku.
MLA Style
WYLLIE, Duncan C..
Foundations on rock.
New York:
Van Nostrand Reinhold,
1992.
Buku.
Turabian Style
WYLLIE, Duncan C..
Foundations on rock.
New York:
Van Nostrand Reinhold,
1992.
Buku.