APA Style

Swiet, Michael De. (1992). Medical Disorders in Obstetrics Practice (NULL). NULL: Blackwell Science.

Chicago Style

Swiet, Michael De. Medical Disorders in Obstetrics Practice. NULL NULL: Blackwell Science, 1992. Text.

MLA Style

Swiet, Michael De. Medical Disorders in Obstetrics Practice. NULL NULL: Blackwell Science, 1992. Text.

Turabian Style

Swiet, Michael De. Medical Disorders in Obstetrics Practice. NULL NULL: Blackwell Science, 1992. Print.