APA

Searle E J, . (1958). Teaching of science in post-primary schools. New Zealand: Council for Educational Research.

Chicago

Searle E J, . 1958. Teaching of science in post-primary schools. New Zealand: Council for Educational Research.

Harvard

Searle E J, . (1958). Teaching of science in post-primary schools. New Zealand: Council for Educational Research.

MLA

Searle E J, . Teaching of science in post-primary schools. New Zealand: Council for Educational Research. 1958.