APA (7e ed.) Bronvermelding

Thresholds in Education Foundation. Thresholds in education. [Thresholds in Education Foundation].

Chicago (17e ed.) Bronvermelding

Thresholds in Education Foundation. Thresholds in Education. [DeKalb, Ill.]: [Thresholds in Education Foundation].

MLA (9e ed.) Bronvermelding

Thresholds in Education Foundation. Thresholds in Education. [Thresholds in Education Foundation].

Let op: Deze citaties zijn niet altijd 100% accuraat.