Gaya APA

Hagstrom, Robert G., Yelvi Andri Zaimur. (2010). The Warren Buffett Portfolio : Membedah Keunggulan Strategi Investasi Fokus . Jakarta: Daras Books.

Gaya Chicago

Hagstrom, Robert G., Yelvi Andri Zaimur. The Warren Buffett Portfolio : Membedah Keunggulan Strategi Investasi Fokus. Jakarta: Daras Books, 2010. Teks.

Gaya MLA

Hagstrom, Robert G., Yelvi Andri Zaimur. The Warren Buffett Portfolio : Membedah Keunggulan Strategi Investasi Fokus. Jakarta: Daras Books, 2010. Teks.

Gaya Turabian

Hagstrom, Robert G., Yelvi Andri Zaimur. The Warren Buffett Portfolio : Membedah Keunggulan Strategi Investasi Fokus. Jakarta: Daras Books, 2010. Teks.