APA Style
Quinn, Michael. (1984).
How to Use Natural Family Planning (Edisi Revisi).
Dublin, Ireland:
Veritas Family Resources.
Chicago Style
Quinn, Michael.
How to Use Natural Family Planning.
Edisi Revisi
Dublin, Ireland:
Veritas Family Resources,
1984.
Text.
MLA Style
Quinn, Michael.
How to Use Natural Family Planning.
Edisi Revisi
Dublin, Ireland:
Veritas Family Resources,
1984.
Text.
Turabian Style
Quinn, Michael.
How to Use Natural Family Planning.
Edisi Revisi
Dublin, Ireland:
Veritas Family Resources,
1984.
Print.