APA Style
Schmucker, Samuel Christian. (1929).
Heredity and parenthood .
New York:
The Macmilian Company.
Chicago Style
Schmucker, Samuel Christian.
Heredity and parenthood.
New York:
The Macmilian Company,
1929.
Buku Teks.
MLA Style
Schmucker, Samuel Christian.
Heredity and parenthood.
New York:
The Macmilian Company,
1929.
Buku Teks.
Turabian Style
Schmucker, Samuel Christian.
Heredity and parenthood.
New York:
The Macmilian Company,
1929.
Buku Teks.