APA

peel e., . (1966). the psychological basis of education. london: oliver & boyd.

Chicago

peel e.a, . 1966. the psychological basis of education. london: oliver & boyd.

Harvard

peel e., . (1966). the psychological basis of education. london: oliver & boyd.

MLA

peel e.a, . the psychological basis of education. london: oliver & boyd. 1966.