Cita APA (7th ed.)

Lawton, G. R. (1976). Canning and freezing: Fruits and vegetables (1a. ed.). University of Rhode Island.

Cita Chicago (17th ed.)

Lawton, Gussie R. Canning and Freezing: Fruits and Vegetables. 1a. ed. Kingston: University of Rhode Island, 1976.

Cita MLA (9th ed.)

Lawton, Gussie R. Canning and Freezing: Fruits and Vegetables. 1a. ed. University of Rhode Island, 1976.