APA Style
Humphrey, Edward. (1978).
The Americana 1978 Annual .
:
.
Chicago Style
Humphrey, Edward.
The Americana 1978 Annual.
:
,
1978.
Teks.
MLA Style
Humphrey, Edward.
The Americana 1978 Annual.
:
,
1978.
Teks.
Turabian Style
Humphrey, Edward.
The Americana 1978 Annual.
:
,
1978.
Teks.