Gaya APA
Elvire, Maria, Ulle, Vero.. (1992).
The Joys and Sorrows of a Teacher : Maria Elvire dan Vero Ulle (Cet. 2).
Jakarta:
Gramedia.
Gaya Chicago
Elvire, Maria, Ulle, Vero..
The Joys and Sorrows of a Teacher : Maria Elvire dan Vero Ulle.
Cet. 2
Jakarta:
Gramedia,
1992.
Buku.
Gaya MLA
Elvire, Maria, Ulle, Vero..
The Joys and Sorrows of a Teacher : Maria Elvire dan Vero Ulle.
Cet. 2
Jakarta:
Gramedia,
1992.
Buku.
Gaya Turabian
Elvire, Maria, Ulle, Vero..
The Joys and Sorrows of a Teacher : Maria Elvire dan Vero Ulle.
Cet. 2
Jakarta:
Gramedia,
1992.
Buku.