Gaya APA

Matzke, Gary R.. (1998). Catatan Kuliah Kedaruratan Obstetri . : idya Medika.

Gaya Chicago

Matzke, Gary R.. Catatan Kuliah Kedaruratan Obstetri. : idya Medika, 1998. Textbook.

Gaya MLA

Matzke, Gary R.. Catatan Kuliah Kedaruratan Obstetri. : idya Medika, 1998. Textbook.

Gaya Turabian

Matzke, Gary R.. Catatan Kuliah Kedaruratan Obstetri. : idya Medika, 1998. Textbook.