APA (7th ed.) Citation

Haidar, N. (1957). Principles of chemistry teaching in secondary high schools. (c1957).

Chicago Style (17th ed.) Citation

Haidar, Nawal. Principles of Chemistry Teaching in Secondary High Schools. (c1957). 1957.

MLA (9th ed.) Citation

Haidar, Nawal. Principles of Chemistry Teaching in Secondary High Schools. (c1957). 1957.

Warning: These citations may not always be 100% accurate.