APA (7th ed.) Citation

Pestalozzi. (1885). Leonard and gertrude. D.C. Heath dan Co.Publ.

Chicago Style (17th ed.) Citation

Pestalozzi. Leonard and Gertrude. D.C. Heath dan Co.Publ, 1885.

MLA (8th ed.) Citation

Pestalozzi. Leonard and Gertrude. D.C. Heath dan Co.Publ, 1885.

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