Gaya APA
Thoreau,Henry David. (1961).
A Week on the Concord and Merrimack Rivers .
New York:
A Signet Classic.
Gaya Chicago
Thoreau,Henry David.
A Week on the Concord and Merrimack Rivers.
New York:
A Signet Classic,
1961.
Text.
Gaya MLA
Thoreau,Henry David.
A Week on the Concord and Merrimack Rivers.
New York:
A Signet Classic,
1961.
Text.
Gaya Turabian
Thoreau,Henry David.
A Week on the Concord and Merrimack Rivers.
New York:
A Signet Classic,
1961.
Print.