APA (7th ed.) Citation

Washton, N. S. (1961). Science teaching in the secondary school. Harper.

Chicago Style (17th ed.) Citation

Washton, Nathan Seymour. Science Teaching in the Secondary School. N.Y.: Harper, 1961.

MLA (8th ed.) Citation

Washton, Nathan Seymour. Science Teaching in the Secondary School. Harper, 1961.

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