Gaya APA
Penelope Shepherd, B.A.,. (1974).
Oil Bibliography .
Aberdeen:
Anslics.
Gaya Chicago
Penelope Shepherd, B.A.,.
Oil Bibliography.
Aberdeen:
Anslics,
1974.
Text.
Gaya MLA
Penelope Shepherd, B.A.,.
Oil Bibliography.
Aberdeen:
Anslics,
1974.
Text.
Gaya Turabian
Penelope Shepherd, B.A.,.
Oil Bibliography.
Aberdeen:
Anslics,
1974.
Print.