Cita APA (7a ed.)
Vriesenga, D. Trees and plants: Grades 1-2. Instructional fair.
Cita Chicago Style (17a ed.)
Vriesenga, Daryl. Trees and Plants: Grades 1-2. Michigan: Instructional fair.
Cita MLA (9a ed.)
Vriesenga, Daryl. Trees and Plants: Grades 1-2. Instructional fair.
Precaución: Estas citas no son 100% exactas.