Cita APA (7a ed.)

Collins, M. (2006). First choices: Teaching children aged 4 to 8 to make positive decisions about their own lives. Paul Chapman Pub..

Cita Chicago Style (17a ed.)

Collins, Margaret. First Choices: Teaching Children Aged 4 to 8 to Make Positive Decisions About Their Own Lives. London: Paul Chapman Pub., 2006.

Cita MLA (8a ed.)

Collins, Margaret. First Choices: Teaching Children Aged 4 to 8 to Make Positive Decisions About Their Own Lives. Paul Chapman Pub., 2006.