APA (7th ed.) Citation

Rigney, P. I. (1930). Manual instruction in primary schools.

Chicago Style (17th ed.) Citation

Rigney, P. Ivers. Manual Instruction in Primary Schools. 1930.

MLA (9th ed.) Citation

Rigney, P. Ivers. Manual Instruction in Primary Schools. 1930.

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