APA

Moyle Alan, . (1977). The sensible approach to digestive troubles. Toronto: Coles publishing.

Chicago

Moyle Alan, . 1977. The sensible approach to digestive troubles. Toronto: Coles publishing.

Harvard

Moyle Alan, . (1977). The sensible approach to digestive troubles. Toronto: Coles publishing.

MLA

Moyle Alan, . The sensible approach to digestive troubles. Toronto: Coles publishing. 1977.