APA引文

Dyson, P., Morris, R., & Holman, R. (1997). Dietary intake screening by means of a food-frequency questionnaire.

芝加哥风格引文

Dyson, P., R. Morris, 与 R. Holman. Dietary Intake Screening by Means of a Food-frequency Questionnaire. 1997.

MLA引文

Dyson, P., et al. Dietary Intake Screening by Means of a Food-frequency Questionnaire. 1997.

警告:这些引文格式不一定是100%准确.