Cita APA (7th ed.)
Converse, J. M., & Presser, S. (1986). Survey questions: Handcrafting the standardized questionnaire.
Cita Chicago (17th ed.)
Converse, Jean M., i Stanley Presser. Survey Questions: Handcrafting the Standardized Questionnaire. 1986.
Cita MLA (9th ed.)
Converse, Jean M., i Stanley Presser. Survey Questions: Handcrafting the Standardized Questionnaire. 1986.
Atenció: Aquestes cites poden no estar 100% correctes.