Gaya APA
Agnes, (2016).
101 tips agar cepat hamil jilid II : berdasarkan golongan darah AB & O .
New York:
Chivita Books.
Gaya MLA
Agnes, .
101 tips agar cepat hamil jilid II : berdasarkan golongan darah AB & O.
New York:
Chivita Books,
2016.
Book of Midwifery.