Gaya APA
Sykes, Mary. (1981).
Aspects of gastroenterology for nurses (1st. Ed.).
London:
Pitman.
Gaya Chicago
Sykes, Mary.
Aspects of gastroenterology for nurses.
1st. Ed.
London:
Pitman,
1981.
Text.
Gaya MLA
Sykes, Mary.
Aspects of gastroenterology for nurses.
1st. Ed.
London:
Pitman,
1981.
Text.
Gaya Turabian
Sykes, Mary.
Aspects of gastroenterology for nurses.
1st. Ed.
London:
Pitman,
1981.
Print.