Gaya APA
Jackson, Robert. (1990).
Human Ecology: A Physician's Advice for Human Life (1).
Petersham, Massachusetts:
ST.Bede\'s Publications.
Gaya Chicago
Jackson, Robert.
Human Ecology: A Physician's Advice for Human Life.
1
Petersham, Massachusetts:
ST.Bede\'s Publications,
1990.
Text.
Gaya MLA
Jackson, Robert.
Human Ecology: A Physician's Advice for Human Life.
1
Petersham, Massachusetts:
ST.Bede\'s Publications,
1990.
Text.
Gaya Turabian
Jackson, Robert.
Human Ecology: A Physician's Advice for Human Life.
1
Petersham, Massachusetts:
ST.Bede\'s Publications,
1990.
Print.