APA (7th ed.) Citation

Soetopo, H. (2012). Dunia Tanaman Usia 4-5 Tahun. Erlangga For Kids.

Chicago Style (17th ed.) Citation

Soetopo, Helyantini. Dunia Tanaman Usia 4-5 Tahun. Erlangga For Kids, 2012.

MLA (8th ed.) Citation

Soetopo, Helyantini. Dunia Tanaman Usia 4-5 Tahun. Erlangga For Kids, 2012.

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