Gaya APA
Schifferes, Justus J.. (1970).
Healthier Living (Third).
New York:
John Wiley & Sons.
Gaya Chicago
Schifferes, Justus J..
Healthier Living.
Third
New York:
John Wiley & Sons,
1970.
Buku Teks.
Gaya MLA
Schifferes, Justus J..
Healthier Living.
Third
New York:
John Wiley & Sons,
1970.
Buku Teks.
Gaya Turabian
Schifferes, Justus J..
Healthier Living.
Third
New York:
John Wiley & Sons,
1970.
Buku Teks.