Gaya APA
Who's on time ? : a study of Time's Cover from March 3, 1923 to January 3, 1977. (1980).
New York:
[s.n.].
Gaya Chicago
Who's on time ? : a study of Time's Cover from March 3, 1923 to January 3, 1977.
.
New York:
[s.n.],
1980.
Text.
Gaya MLA
Who's on time ? : a study of Time's Cover from March 3, 1923 to January 3, 1977.
.
New York:
[s.n.],
1980.
Text.
Gaya Turabian
Who's on time ? : a study of Time's Cover from March 3, 1923 to January 3, 1977.
New York:
[s.n.],
1980.
Print.