APA (7th ed.) Citation

Riley, C. V. (1892). Directions for collecting and preserving insects. Gov. Print. Off.

Chicago Style (17th ed.) Citation

Riley, Charles Valentine. Directions for Collecting and Preserving Insects. Washington: Gov. Print. Off, 1892.

MLA (9th ed.) Citation

Riley, Charles Valentine. Directions for Collecting and Preserving Insects. Gov. Print. Off, 1892.

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