APA (7e ed.) Bronvermelding

GARG K P. (1992). DEVELOPMENT OF ABILITY TO REASON IN SCHOOL EDUCATION. CONCEPT PUBLICATION.

Chicago (17e ed.) Bronvermelding

GARG K P. DEVELOPMENT OF ABILITY TO REASON IN SCHOOL EDUCATION. NEW DELHI: CONCEPT PUBLICATION, 1992.

MLA (9e ed.) Bronvermelding

GARG K P. DEVELOPMENT OF ABILITY TO REASON IN SCHOOL EDUCATION. CONCEPT PUBLICATION, 1992.