Gaya APA
Platt, N, &, M, J, D. (1964).
Our nation from its creation: A great experiement. .
Englewood Cliffs:
Prentice-Hall.
Gaya MLA
Platt, Nathaniel, &, Muriel, Jean, Drummond.
"Our nation from its creation: A great experiement. ".
Englewood Cliffs:
Prentice-Hall,
1964.
Buku.