APA (7e ed.) Bronvermelding
GIERE, S., & ET AL. (1990). A FUNCTIONAL APPROACH TO MEAL PLANNING, PREPARATION, AND SHOPPING SKILLS.
Chicago (17e ed.) Bronvermelding
GIERE, S., en ET AL. A FUNCTIONAL APPROACH TO MEAL PLANNING, PREPARATION, AND SHOPPING SKILLS. 1990.
MLA (9e ed.) Bronvermelding
GIERE, S., en ET AL. A FUNCTIONAL APPROACH TO MEAL PLANNING, PREPARATION, AND SHOPPING SKILLS. 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.